156938672709

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{8581}}^1$

素因数の和:8907

約数の個数: 96

約数和(自身を含む): 282795711744

約数和(自身を除く): 125857039035

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 137, 163, 273, 411, 489, 819, 959, 1141, 1233, 1467, 1781, 2119, 2877, 3423, 5343, 6357, 8581, 8631, 10269, 12467, 14833, 16029, 19071, 22331, 25743, 37401, 44499, 60067, 66993, 77229, 111553, 112203, 133497, 156317, 180201, 200979, 290303, 334659, 468951, 540603, 780871, 870909, 1003977, 1175597, 1398703, 1406853, 2032121, 2342613, 2612727, 3526791, 4196109, 6096363, 7027839, 8229179, 9790921, 10580373, 12588327, 15282761, 18183139, 18289089, 24687537, 29372763, 45848283, 54549417, 74062611, 88118289, 106979327, 127281973, 137544849, 163648251, 191622311, 320937981, 381845919, 574866933, 962813943, 1145537757, 1341356177, 1724600799, 2491090043, 4024068531, 7473270129, 12072205593, 17437630301, 22419810387, 52312890903, 156938672709]

約数ペア:

[(1, 156938672709), (3, 52312890903), (7, 22419810387), (9, 17437630301), (13, 12072205593), (21, 7473270129), (39, 4024068531), (63, 2491090043), (91, 1724600799), (117, 1341356177), (137, 1145537757), (163, 962813943), (273, 574866933), (411, 381845919), (489, 320937981), (819, 191622311), (959, 163648251), (1141, 137544849), (1233, 127281973), (1467, 106979327), (1781, 88118289), (2119, 74062611), (2877, 54549417), (3423, 45848283), (5343, 29372763), (6357, 24687537), (8581, 18289089), (8631, 18183139), (10269, 15282761), (12467, 12588327), (14833, 10580373), (16029, 9790921), (19071, 8229179), (22331, 7027839), (25743, 6096363), (37401, 4196109), (44499, 3526791), (60067, 2612727), (66993, 2342613), (77229, 2032121), (111553, 1406853), (112203, 1398703), (133497, 1175597), (156317, 1003977), (180201, 870909), (200979, 780871), (290303, 540603), (334659, 468951)]