162279110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 376233984

約数和(自身を除く): 213954874

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 53, 62, 70, 83, 85, 106, 119, 155, 166, 170, 217, 238, 265, 310, 371, 415, 434, 527, 530, 581, 595, 742, 830, 901, 1054, 1085, 1162, 1190, 1411, 1643, 1802, 1855, 2170, 2573, 2635, 2822, 2905, 3286, 3689, 3710, 4399, 4505, 5146, 5270, 5810, 6307, 7055, 7378, 8215, 8798, 9010, 9877, 11501, 12614, 12865, 14110, 16430, 18011, 18445, 19754, 21995, 23002, 25730, 27931, 30793, 31535, 36022, 36890, 43741, 43990, 49385, 55862, 57505, 61586, 63070, 74783, 87482, 90055, 98770, 115010, 136369, 139655, 149566, 153965, 180110, 195517, 218705, 272738, 279310, 306187, 307930, 373915, 391034, 437410, 523481, 612374, 681845, 747830, 954583, 977585, 1046962, 1363690, 1530935, 1909166, 1955170, 2318273, 2617405, 3061870, 4636546, 4772915, 5234810, 9545830, 11591365, 16227911, 23182730, 32455822, 81139555, 162279110]

約数ペア:

[(1, 162279110), (2, 81139555), (5, 32455822), (7, 23182730), (10, 16227911), (14, 11591365), (17, 9545830), (31, 5234810), (34, 4772915), (35, 4636546), (53, 3061870), (62, 2617405), (70, 2318273), (83, 1955170), (85, 1909166), (106, 1530935), (119, 1363690), (155, 1046962), (166, 977585), (170, 954583), (217, 747830), (238, 681845), (265, 612374), (310, 523481), (371, 437410), (415, 391034), (434, 373915), (527, 307930), (530, 306187), (581, 279310), (595, 272738), (742, 218705), (830, 195517), (901, 180110), (1054, 153965), (1085, 149566), (1162, 139655), (1190, 136369), (1411, 115010), (1643, 98770), (1802, 90055), (1855, 87482), (2170, 74783), (2573, 63070), (2635, 61586), (2822, 57505), (2905, 55862), (3286, 49385), (3689, 43990), (3710, 43741), (4399, 36890), (4505, 36022), (5146, 31535), (5270, 30793), (5810, 27931), (6307, 25730), (7055, 23002), (7378, 21995), (8215, 19754), (8798, 18445), (9010, 18011), (9877, 16430), (11501, 14110), (12614, 12865)]