145703544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6829}}^1$

素因数の和:6972

約数の個数: 64

約数和(自身を含む): 419635200

約数和(自身を除く): 273931656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 6829, 7112, 10668, 13658, 20487, 21336, 27316, 40974, 47803, 54632, 81948, 95606, 143409, 163896, 191212, 286818, 382424, 573636, 867283, 1147272, 1734566, 2601849, 3469132, 5203698, 6070981, 6938264, 10407396, 12141962, 18212943, 20814792, 24283924, 36425886, 48567848, 72851772, 145703544]

約数ペア:

[(1, 145703544), (2, 72851772), (3, 48567848), (4, 36425886), (6, 24283924), (7, 20814792), (8, 18212943), (12, 12141962), (14, 10407396), (21, 6938264), (24, 6070981), (28, 5203698), (42, 3469132), (56, 2601849), (84, 1734566), (127, 1147272), (168, 867283), (254, 573636), (381, 382424), (508, 286818), (762, 191212), (889, 163896), (1016, 143409), (1524, 95606), (1778, 81948), (2667, 54632), (3048, 47803), (3556, 40974), (5334, 27316), (6829, 21336), (7112, 20487), (10668, 13658)]