179938458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18077}}^1$

素因数の和:18171

約数の個数: 48

約数和(自身を含む): 451226880

約数和(自身を除く): 271288422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 18077, 36154, 54231, 108462, 126539, 162693, 253078, 325386, 379617, 759234, 1138851, 1428083, 2277702, 2856166, 4284249, 8568498, 9996581, 12852747, 19993162, 25705494, 29989743, 59979486, 89969229, 179938458]

約数ペア:

[(1, 179938458), (2, 89969229), (3, 59979486), (6, 29989743), (7, 25705494), (9, 19993162), (14, 12852747), (18, 9996581), (21, 8568498), (42, 4284249), (63, 2856166), (79, 2277702), (126, 1428083), (158, 1138851), (237, 759234), (474, 379617), (553, 325386), (711, 253078), (1106, 162693), (1422, 126539), (1659, 108462), (3318, 54231), (4977, 36154), (9954, 18077)]