169304826

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^2$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 360476928

約数和(自身を除く): 191172102

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 149, 186, 246, 298, 447, 894, 1271, 2542, 3813, 4619, 6109, 7626, 9238, 12218, 13857, 18327, 22201, 27714, 36654, 44402, 66603, 133206, 189379, 378758, 568137, 688231, 910241, 1136274, 1376462, 1820482, 2064693, 2730723, 4129386, 5461446, 28217471, 56434942, 84652413, 169304826]

約数ペア:

[(1, 169304826), (2, 84652413), (3, 56434942), (6, 28217471), (31, 5461446), (41, 4129386), (62, 2730723), (82, 2064693), (93, 1820482), (123, 1376462), (149, 1136274), (186, 910241), (246, 688231), (298, 568137), (447, 378758), (894, 189379), (1271, 133206), (2542, 66603), (3813, 44402), (4619, 36654), (6109, 27714), (7626, 22201), (9238, 18327), (12218, 13857)]