156741855820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{827}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 378785756160

約数和(自身を除く): 222043900340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 61, 110, 116, 122, 145, 220, 244, 290, 305, 319, 487, 580, 610, 638, 671, 827, 974, 1220, 1276, 1342, 1595, 1654, 1769, 1948, 2435, 2684, 3190, 3308, 3355, 3538, 4135, 4870, 5357, 6380, 6710, 7076, 8270, 8845, 9097, 9740, 10714, 13420, 14123, 16540, 17690, 18194, 19459, 21428, 23983, 26785, 28246, 29707, 35380, 36388, 38918, 45485, 47966, 50447, 53570, 56492, 59414, 70615, 77836, 90970, 95932, 97295, 100894, 107140, 118828, 119915, 141230, 148535, 155353, 181940, 194590, 201788, 239830, 252235, 263813, 282460, 297070, 310706, 326777, 389180, 402749, 479660, 504470, 527626, 554917, 594140, 621412, 653554, 776765, 805498, 861503, 1008940, 1055252, 1109834, 1307108, 1319065, 1462963, 1553530, 1610996, 1633885, 1723006, 2013745, 2219668, 2638130, 2774585, 2925926, 3107060, 3267770, 3446012, 4027490, 4307515, 4430239, 5276260, 5549170, 5851852, 6535540, 7314815, 8054980, 8615030, 8860478, 9476533, 11098340, 11679721, 14629630, 16092593, 17230060, 17720956, 18953066, 22151195, 23359442, 24567689, 29259260, 32185186, 37906132, 44302390, 46718884, 47382665, 49135378, 58398605, 64370372, 80462965, 88604780, 94765330, 98270756, 116797210, 122838445, 128476931, 160925930, 189530660, 233594420, 245676890, 256953862, 270244579, 321851860, 491353780, 513907724, 540489158, 642384655, 712462981, 1080978316, 1284769310, 1351222895, 1424925962, 2569538620, 2702445790, 2849851924, 3562314905, 5404891580, 7124629810, 7837092791, 14249259620, 15674185582, 31348371164, 39185463955, 78370927910, 156741855820]

約数ペア:

[(1, 156741855820), (2, 78370927910), (4, 39185463955), (5, 31348371164), (10, 15674185582), (11, 14249259620), (20, 7837092791), (22, 7124629810), (29, 5404891580), (44, 3562314905), (55, 2849851924), (58, 2702445790), (61, 2569538620), (110, 1424925962), (116, 1351222895), (122, 1284769310), (145, 1080978316), (220, 712462981), (244, 642384655), (290, 540489158), (305, 513907724), (319, 491353780), (487, 321851860), (580, 270244579), (610, 256953862), (638, 245676890), (671, 233594420), (827, 189530660), (974, 160925930), (1220, 128476931), (1276, 122838445), (1342, 116797210), (1595, 98270756), (1654, 94765330), (1769, 88604780), (1948, 80462965), (2435, 64370372), (2684, 58398605), (3190, 49135378), (3308, 47382665), (3355, 46718884), (3538, 44302390), (4135, 37906132), (4870, 32185186), (5357, 29259260), (6380, 24567689), (6710, 23359442), (7076, 22151195), (8270, 18953066), (8845, 17720956), (9097, 17230060), (9740, 16092593), (10714, 14629630), (13420, 11679721), (14123, 11098340), (16540, 9476533), (17690, 8860478), (18194, 8615030), (19459, 8054980), (21428, 7314815), (23983, 6535540), (26785, 5851852), (28246, 5549170), (29707, 5276260), (35380, 4430239), (36388, 4307515), (38918, 4027490), (45485, 3446012), (47966, 3267770), (50447, 3107060), (53570, 2925926), (56492, 2774585), (59414, 2638130), (70615, 2219668), (77836, 2013745), (90970, 1723006), (95932, 1633885), (97295, 1610996), (100894, 1553530), (107140, 1462963), (118828, 1319065), (119915, 1307108), (141230, 1109834), (148535, 1055252), (155353, 1008940), (181940, 861503), (194590, 805498), (201788, 776765), (239830, 653554), (252235, 621412), (263813, 594140), (282460, 554917), (297070, 527626), (310706, 504470), (326777, 479660), (389180, 402749)]