140152116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 369445888

約数和(自身を除く): 229293772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 397, 403, 438, 794, 806, 876, 949, 1191, 1209, 1588, 1612, 1898, 2263, 2382, 2418, 2847, 3796, 4526, 4764, 4836, 5161, 5694, 6789, 9052, 10322, 11388, 12307, 13578, 15483, 20644, 24614, 27156, 28981, 29419, 30966, 36921, 49228, 57962, 58838, 61932, 73842, 86943, 88257, 115924, 117676, 147684, 159991, 173886, 176514, 319982, 347772, 353028, 376753, 479973, 639964, 753506, 898411, 959946, 1130259, 1507012, 1796822, 1919892, 2260518, 2695233, 3593644, 4521036, 5390466, 10780932, 11679343, 23358686, 35038029, 46717372, 70076058, 140152116]

約数ペア:

[(1, 140152116), (2, 70076058), (3, 46717372), (4, 35038029), (6, 23358686), (12, 11679343), (13, 10780932), (26, 5390466), (31, 4521036), (39, 3593644), (52, 2695233), (62, 2260518), (73, 1919892), (78, 1796822), (93, 1507012), (124, 1130259), (146, 959946), (156, 898411), (186, 753506), (219, 639964), (292, 479973), (372, 376753), (397, 353028), (403, 347772), (438, 319982), (794, 176514), (806, 173886), (876, 159991), (949, 147684), (1191, 117676), (1209, 115924), (1588, 88257), (1612, 86943), (1898, 73842), (2263, 61932), (2382, 58838), (2418, 57962), (2847, 49228), (3796, 36921), (4526, 30966), (4764, 29419), (4836, 28981), (5161, 27156), (5694, 24614), (6789, 20644), (9052, 15483), (10322, 13578), (11388, 12307)]