151910838

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 335350080

約数和(自身を除く): 183439242

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 317, 337, 474, 634, 674, 711, 951, 1011, 1422, 1902, 2022, 2853, 3033, 5706, 6066, 25043, 26623, 50086, 53246, 75129, 79869, 106829, 150258, 159738, 213658, 225387, 239607, 320487, 450774, 479214, 640974, 961461, 1922922, 8439491, 16878982, 25318473, 50636946, 75955419, 151910838]

約数ペア:

[(1, 151910838), (2, 75955419), (3, 50636946), (6, 25318473), (9, 16878982), (18, 8439491), (79, 1922922), (158, 961461), (237, 640974), (317, 479214), (337, 450774), (474, 320487), (634, 239607), (674, 225387), (711, 213658), (951, 159738), (1011, 150258), (1422, 106829), (1902, 79869), (2022, 75129), (2853, 53246), (3033, 50086), (5706, 26623), (6066, 25043)]