136434490768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32609}}^1\times {\mathrm{13763}}^1$

素因数の和:46399

約数の個数: 40

約数和(自身を含む): 278283304800

約数和(自身を除く): 141848814032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13763, 27526, 32609, 55052, 65218, 110104, 130436, 220208, 260872, 261497, 521744, 522994, 619571, 1045988, 1239142, 2091976, 2478284, 4183952, 4956568, 9913136, 448797667, 897595334, 1795190668, 3590381336, 7180762672, 8527155673, 17054311346, 34108622692, 68217245384, 136434490768]

約数ペア:

[(1, 136434490768), (2, 68217245384), (4, 34108622692), (8, 17054311346), (16, 8527155673), (19, 7180762672), (38, 3590381336), (76, 1795190668), (152, 897595334), (304, 448797667), (13763, 9913136), (27526, 4956568), (32609, 4183952), (55052, 2478284), (65218, 2091976), (110104, 1239142), (130436, 1045988), (220208, 619571), (260872, 522994), (261497, 521744)]