148978748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{8039}}^1$

素因数の和:8197

約数の個数: 24

約数和(自身を含む): 269468640

約数和(自身を除く): 120489892

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 4633, 8039, 9266, 16078, 18532, 32156, 329599, 659198, 908407, 1318396, 1816814, 3633628, 37244687, 74489374, 148978748]

約数ペア:

[(1, 148978748), (2, 74489374), (4, 37244687), (41, 3633628), (82, 1816814), (113, 1318396), (164, 908407), (226, 659198), (452, 329599), (4633, 32156), (8039, 18532), (9266, 16078)]