154420684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{8623}}^1$

素因数の和:8686

約数の個数: 36

約数和(自身を含む): 305099872

約数和(自身を除く): 150679188

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 4477, 8623, 8954, 17246, 17908, 34492, 94853, 189706, 319051, 379412, 638102, 1043383, 1276204, 2086766, 3509561, 4173532, 7019122, 14038244, 38605171, 77210342, 154420684]

約数ペア:

[(1, 154420684), (2, 77210342), (4, 38605171), (11, 14038244), (22, 7019122), (37, 4173532), (44, 3509561), (74, 2086766), (121, 1276204), (148, 1043383), (242, 638102), (407, 379412), (484, 319051), (814, 189706), (1628, 94853), (4477, 34492), (8623, 17908), (8954, 17246)]