138422157432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{37691}}^1$

素因数の和:37941

約数の個数: 128

約数和(自身を含む): 379935360000

約数和(自身を除く): 241513202568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 149, 156, 158, 237, 298, 312, 316, 447, 474, 596, 632, 894, 948, 1027, 1192, 1788, 1896, 1937, 2054, 3081, 3576, 3874, 4108, 5811, 6162, 7748, 8216, 11622, 11771, 12324, 15496, 23244, 23542, 24648, 35313, 37691, 46488, 47084, 70626, 75382, 94168, 113073, 141252, 150764, 153023, 226146, 282504, 301528, 306046, 452292, 459069, 489983, 612092, 904584, 918138, 979966, 1224184, 1469949, 1836276, 1959932, 2939898, 2977589, 3672552, 3919864, 5615959, 5879796, 5955178, 8932767, 11231918, 11759592, 11910356, 16847877, 17865534, 22463836, 23820712, 33695754, 35731068, 38708657, 44927672, 67391508, 71462136, 73007467, 77417314, 116125971, 134783016, 146014934, 154834628, 219022401, 232251942, 292029868, 309669256, 438044802, 443660761, 464503884, 584059736, 876089604, 887321522, 929007768, 1330982283, 1752179208, 1774643044, 2661964566, 3549286088, 5323929132, 5767589893, 10647858264, 11535179786, 17302769679, 23070359572, 34605539358, 46140719144, 69211078716, 138422157432]

約数ペア:

[(1, 138422157432), (2, 69211078716), (3, 46140719144), (4, 34605539358), (6, 23070359572), (8, 17302769679), (12, 11535179786), (13, 10647858264), (24, 5767589893), (26, 5323929132), (39, 3549286088), (52, 2661964566), (78, 1774643044), (79, 1752179208), (104, 1330982283), (149, 929007768), (156, 887321522), (158, 876089604), (237, 584059736), (298, 464503884), (312, 443660761), (316, 438044802), (447, 309669256), (474, 292029868), (596, 232251942), (632, 219022401), (894, 154834628), (948, 146014934), (1027, 134783016), (1192, 116125971), (1788, 77417314), (1896, 73007467), (1937, 71462136), (2054, 67391508), (3081, 44927672), (3576, 38708657), (3874, 35731068), (4108, 33695754), (5811, 23820712), (6162, 22463836), (7748, 17865534), (8216, 16847877), (11622, 11910356), (11771, 11759592), (12324, 11231918), (15496, 8932767), (23244, 5955178), (23542, 5879796), (24648, 5615959), (35313, 3919864), (37691, 3672552), (46488, 2977589), (47084, 2939898), (70626, 1959932), (75382, 1836276), (94168, 1469949), (113073, 1224184), (141252, 979966), (150764, 918138), (153023, 904584), (226146, 612092), (282504, 489983), (301528, 459069), (306046, 452292)]