154420904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{92357}}^1$

素因数の和:92393

約数の個数: 32

約数和(自身を含む): 332488800

約数和(自身を除く): 178067896

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 92357, 184714, 369428, 738856, 1015927, 1754783, 2031854, 3509566, 4063708, 7019132, 8127416, 14038264, 19302613, 38605226, 77210452, 154420904]

約数ペア:

[(1, 154420904), (2, 77210452), (4, 38605226), (8, 19302613), (11, 14038264), (19, 8127416), (22, 7019132), (38, 4063708), (44, 3509566), (76, 2031854), (88, 1754783), (152, 1015927), (209, 738856), (418, 369428), (836, 184714), (1672, 92357)]