178114968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{130201}}^1$

素因数の和:130232

約数の個数: 48

約数和(自身を含む): 507787800

約数和(自身を除く): 329672832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 130201, 260402, 390603, 520804, 781206, 1041608, 1171809, 1562412, 2343618, 2473819, 3124824, 4687236, 4947638, 7421457, 9374472, 9895276, 14842914, 19790552, 22264371, 29685828, 44528742, 59371656, 89057484, 178114968]

約数ペア:

[(1, 178114968), (2, 89057484), (3, 59371656), (4, 44528742), (6, 29685828), (8, 22264371), (9, 19790552), (12, 14842914), (18, 9895276), (19, 9374472), (24, 7421457), (36, 4947638), (38, 4687236), (57, 3124824), (72, 2473819), (76, 2343618), (114, 1562412), (152, 1171809), (171, 1041608), (228, 781206), (342, 520804), (456, 390603), (684, 260402), (1368, 130201)]