149912568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{160163}}^1$

素因数の和:160188

約数の個数: 48

約数和(自身を含む): 437247720

約数和(自身を除く): 287335152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 160163, 320326, 480489, 640652, 960978, 1281304, 1441467, 1921956, 2082119, 2882934, 3843912, 4164238, 5765868, 6246357, 8328476, 11531736, 12492714, 16656952, 18739071, 24985428, 37478142, 49970856, 74956284, 149912568]

約数ペア:

[(1, 149912568), (2, 74956284), (3, 49970856), (4, 37478142), (6, 24985428), (8, 18739071), (9, 16656952), (12, 12492714), (13, 11531736), (18, 8328476), (24, 6246357), (26, 5765868), (36, 4164238), (39, 3843912), (52, 2882934), (72, 2082119), (78, 1921956), (104, 1441467), (117, 1281304), (156, 960978), (234, 640652), (312, 480489), (468, 320326), (936, 160163)]