152435218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 251983872

約数和(自身を除く): 99548654

約数列:

[1, 2, 13, 26, 61, 122, 223, 431, 446, 793, 862, 1586, 2899, 5603, 5798, 11206, 13603, 26291, 27206, 52582, 96113, 176839, 192226, 341783, 353678, 683566, 1249469, 2498938, 5862893, 11725786, 76217609, 152435218]

約数ペア:

[(1, 152435218), (2, 76217609), (13, 11725786), (26, 5862893), (61, 2498938), (122, 1249469), (223, 683566), (431, 353678), (446, 341783), (793, 192226), (862, 176839), (1586, 96113), (2899, 52582), (5603, 27206), (5798, 26291), (11206, 13603)]