154584944

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 322283688

約数和(自身を除く): 167698744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 289, 331, 404, 578, 662, 808, 1156, 1324, 1616, 1717, 2312, 2648, 3434, 4624, 5296, 5627, 6868, 11254, 13736, 22508, 27472, 29189, 33431, 45016, 58378, 66862, 90032, 95659, 116756, 133724, 191318, 233512, 267448, 382636, 467024, 534896, 568327, 765272, 1136654, 1530544, 2273308, 4546616, 9093232, 9661559, 19323118, 38646236, 77292472, 154584944]

約数ペア:

[(1, 154584944), (2, 77292472), (4, 38646236), (8, 19323118), (16, 9661559), (17, 9093232), (34, 4546616), (68, 2273308), (101, 1530544), (136, 1136654), (202, 765272), (272, 568327), (289, 534896), (331, 467024), (404, 382636), (578, 267448), (662, 233512), (808, 191318), (1156, 133724), (1324, 116756), (1616, 95659), (1717, 90032), (2312, 66862), (2648, 58378), (3434, 45016), (4624, 33431), (5296, 29189), (5627, 27472), (6868, 22508), (11254, 13736)]