147157066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 275504256

約数和(自身を除く): 128347190

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 289, 518, 578, 629, 983, 1258, 1966, 2023, 4046, 4403, 6881, 8806, 10693, 13762, 16711, 21386, 33422, 36371, 72742, 74851, 116977, 149702, 233954, 254597, 284087, 509194, 568174, 618307, 1236614, 1988609, 3977218, 4328149, 8656298, 10511219, 21022438, 73578533, 147157066]

約数ペア:

[(1, 147157066), (2, 73578533), (7, 21022438), (14, 10511219), (17, 8656298), (34, 4328149), (37, 3977218), (74, 1988609), (119, 1236614), (238, 618307), (259, 568174), (289, 509194), (518, 284087), (578, 254597), (629, 233954), (983, 149702), (1258, 116977), (1966, 74851), (2023, 72742), (4046, 36371), (4403, 33422), (6881, 21386), (8806, 16711), (10693, 13762)]