131803342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7333}}^1$

素因数の和:7408

約数の個数: 32

約数和(自身を含む): 232341120

約数和(自身を除く): 100537778

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 7333, 8987, 14666, 17974, 80663, 139327, 161326, 278654, 315319, 630638, 1532597, 3065194, 3468509, 5991061, 6937018, 11982122, 65901671, 131803342]

約数ペア:

[(1, 131803342), (2, 65901671), (11, 11982122), (19, 6937018), (22, 5991061), (38, 3468509), (43, 3065194), (86, 1532597), (209, 630638), (418, 315319), (473, 278654), (817, 161326), (946, 139327), (1634, 80663), (7333, 17974), (8987, 14666)]