122941552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23789}}^1$

素因数の和:23833

約数の個数: 40

約数和(自身を含む): 265496400

約数和(自身を除く): 142554848

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 23789, 47578, 95156, 190312, 380624, 404413, 451991, 808826, 903982, 1617652, 1807964, 3235304, 3615928, 6470608, 7231856, 7683847, 15367694, 30735388, 61470776, 122941552]

約数ペア:

[(1, 122941552), (2, 61470776), (4, 30735388), (8, 15367694), (16, 7683847), (17, 7231856), (19, 6470608), (34, 3615928), (38, 3235304), (68, 1807964), (76, 1617652), (136, 903982), (152, 808826), (272, 451991), (304, 404413), (323, 380624), (646, 190312), (1292, 95156), (2584, 47578), (5168, 23789)]