129764482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 208656000

約数和(自身を除く): 78891518

約数列:

[1, 2, 23, 46, 59, 118, 137, 274, 349, 698, 1357, 2714, 3151, 6302, 8027, 8083, 16054, 16166, 20591, 41182, 47813, 95626, 185909, 371818, 473593, 947186, 1099699, 2199398, 2820967, 5641934, 64882241, 129764482]

約数ペア:

[(1, 129764482), (2, 64882241), (23, 5641934), (46, 2820967), (59, 2199398), (118, 1099699), (137, 947186), (274, 473593), (349, 371818), (698, 185909), (1357, 95626), (2714, 47813), (3151, 41182), (6302, 20591), (8027, 16166), (8083, 16054)]