149996814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3185

約数の個数: 64

約数和(自身を含む): 354689280

約数和(自身を除く): 204692466

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 731, 946, 1122, 1419, 1462, 2193, 2838, 3109, 4386, 6218, 8041, 9327, 16082, 18654, 24123, 34199, 48246, 52853, 68398, 102597, 105706, 133687, 158559, 205194, 267374, 317118, 401061, 581383, 802122, 1162766, 1470557, 1744149, 2272679, 2941114, 3488298, 4411671, 4545358, 6818037, 8823342, 13636074, 24999469, 49998938, 74998407, 149996814]

約数ペア:

[(1, 149996814), (2, 74998407), (3, 49998938), (6, 24999469), (11, 13636074), (17, 8823342), (22, 6818037), (33, 4545358), (34, 4411671), (43, 3488298), (51, 2941114), (66, 2272679), (86, 1744149), (102, 1470557), (129, 1162766), (187, 802122), (258, 581383), (374, 401061), (473, 317118), (561, 267374), (731, 205194), (946, 158559), (1122, 133687), (1419, 105706), (1462, 102597), (2193, 68398), (2838, 52853), (3109, 48246), (4386, 34199), (6218, 24123), (8041, 18654), (9327, 16082)]