153449892

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{69877}}^1$

素因数の和:69948

約数の個数: 36

約数和(自身を含む): 394251676

約数和(自身を除く): 240801784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 69877, 139754, 209631, 279508, 419262, 628893, 838524, 1257786, 2515572, 4262497, 8524994, 12787491, 17049988, 25574982, 38362473, 51149964, 76724946, 153449892]

約数ペア:

[(1, 153449892), (2, 76724946), (3, 51149964), (4, 38362473), (6, 25574982), (9, 17049988), (12, 12787491), (18, 8524994), (36, 4262497), (61, 2515572), (122, 1257786), (183, 838524), (244, 628893), (366, 419262), (549, 279508), (732, 209631), (1098, 139754), (2196, 69877)]