154681128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 522288000

約数和(自身を除く): 367606872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 29, 36, 38, 42, 56, 57, 58, 63, 72, 76, 84, 87, 114, 116, 126, 133, 152, 168, 171, 174, 203, 228, 232, 252, 261, 266, 342, 348, 399, 406, 456, 504, 522, 532, 551, 557, 609, 684, 696, 798, 812, 1044, 1064, 1102, 1114, 1197, 1218, 1368, 1596, 1624, 1653, 1671, 1827, 2088, 2204, 2228, 2394, 2436, 3192, 3306, 3342, 3654, 3857, 3899, 4408, 4456, 4788, 4872, 4959, 5013, 6612, 6684, 7308, 7714, 7798, 9576, 9918, 10026, 10583, 11571, 11697, 13224, 13368, 14616, 15428, 15596, 16153, 19836, 20052, 21166, 23142, 23394, 30856, 31192, 31749, 32306, 34713, 35091, 39672, 40104, 42332, 46284, 46788, 48459, 63498, 64612, 69426, 70182, 74081, 84664, 92568, 93576, 95247, 96918, 113071, 126996, 129224, 138852, 140364, 145377, 148162, 190494, 193836, 222243, 226142, 253992, 277704, 280728, 290754, 296324, 306907, 339213, 380988, 387672, 444486, 452284, 581508, 592648, 613814, 666729, 678426, 761976, 888972, 904568, 920721, 1017639, 1163016, 1227628, 1333458, 1356852, 1777944, 1841442, 2035278, 2148349, 2455256, 2666916, 2713704, 2762163, 3682884, 4070556, 4296698, 5333832, 5524326, 6445047, 7365768, 8141112, 8593396, 11048652, 12890094, 17186792, 19335141, 22097304, 25780188, 38670282, 51560376, 77340564, 154681128]

約数ペア:

[(1, 154681128), (2, 77340564), (3, 51560376), (4, 38670282), (6, 25780188), (7, 22097304), (8, 19335141), (9, 17186792), (12, 12890094), (14, 11048652), (18, 8593396), (19, 8141112), (21, 7365768), (24, 6445047), (28, 5524326), (29, 5333832), (36, 4296698), (38, 4070556), (42, 3682884), (56, 2762163), (57, 2713704), (58, 2666916), (63, 2455256), (72, 2148349), (76, 2035278), (84, 1841442), (87, 1777944), (114, 1356852), (116, 1333458), (126, 1227628), (133, 1163016), (152, 1017639), (168, 920721), (171, 904568), (174, 888972), (203, 761976), (228, 678426), (232, 666729), (252, 613814), (261, 592648), (266, 581508), (342, 452284), (348, 444486), (399, 387672), (406, 380988), (456, 339213), (504, 306907), (522, 296324), (532, 290754), (551, 280728), (557, 277704), (609, 253992), (684, 226142), (696, 222243), (798, 193836), (812, 190494), (1044, 148162), (1064, 145377), (1102, 140364), (1114, 138852), (1197, 129224), (1218, 126996), (1368, 113071), (1596, 96918), (1624, 95247), (1653, 93576), (1671, 92568), (1827, 84664), (2088, 74081), (2204, 70182), (2228, 69426), (2394, 64612), (2436, 63498), (3192, 48459), (3306, 46788), (3342, 46284), (3654, 42332), (3857, 40104), (3899, 39672), (4408, 35091), (4456, 34713), (4788, 32306), (4872, 31749), (4959, 31192), (5013, 30856), (6612, 23394), (6684, 23142), (7308, 21166), (7714, 20052), (7798, 19836), (9576, 16153), (9918, 15596), (10026, 15428), (10583, 14616), (11571, 13368), (11697, 13224)]