139813596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 410941440

約数和(自身を除く): 271127844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 403, 414, 419, 468, 558, 598, 713, 806, 828, 838, 897, 1116, 1196, 1209, 1257, 1426, 1612, 1676, 1794, 2139, 2418, 2514, 2691, 2852, 3588, 3627, 3771, 4278, 4836, 5028, 5382, 5447, 6417, 7254, 7542, 8556, 9269, 9637, 10764, 10894, 12834, 12989, 14508, 15084, 16341, 18538, 19274, 21788, 25668, 25978, 27807, 28911, 32682, 37076, 38548, 38967, 49023, 51956, 55614, 57822, 65364, 77934, 83421, 86733, 98046, 111228, 115644, 116901, 125281, 155868, 166842, 168857, 173466, 196092, 233802, 250562, 298747, 333684, 337714, 346932, 375843, 467604, 501124, 506571, 597494, 675428, 751686, 896241, 1013142, 1127529, 1194988, 1503372, 1519713, 1792482, 2026284, 2255058, 2688723, 3039426, 3584964, 3883711, 4510116, 5377446, 6078852, 7767422, 10754892, 11651133, 15534844, 23302266, 34953399, 46604532, 69906798, 139813596]

約数ペア:

[(1, 139813596), (2, 69906798), (3, 46604532), (4, 34953399), (6, 23302266), (9, 15534844), (12, 11651133), (13, 10754892), (18, 7767422), (23, 6078852), (26, 5377446), (31, 4510116), (36, 3883711), (39, 3584964), (46, 3039426), (52, 2688723), (62, 2255058), (69, 2026284), (78, 1792482), (92, 1519713), (93, 1503372), (117, 1194988), (124, 1127529), (138, 1013142), (156, 896241), (186, 751686), (207, 675428), (234, 597494), (276, 506571), (279, 501124), (299, 467604), (372, 375843), (403, 346932), (414, 337714), (419, 333684), (468, 298747), (558, 250562), (598, 233802), (713, 196092), (806, 173466), (828, 168857), (838, 166842), (897, 155868), (1116, 125281), (1196, 116901), (1209, 115644), (1257, 111228), (1426, 98046), (1612, 86733), (1676, 83421), (1794, 77934), (2139, 65364), (2418, 57822), (2514, 55614), (2691, 51956), (2852, 49023), (3588, 38967), (3627, 38548), (3771, 37076), (4278, 32682), (4836, 28911), (5028, 27807), (5382, 25978), (5447, 25668), (6417, 21788), (7254, 19274), (7542, 18538), (8556, 16341), (9269, 15084), (9637, 14508), (10764, 12989), (10894, 12834)]