154931064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8831}}^1$

素因数の和:8900

約数の個数: 64

約数和(自身を含む): 419696640

約数和(自身を除く): 264765576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 8831, 17544, 17662, 26493, 35324, 52986, 70648, 105972, 150127, 211944, 300254, 379733, 450381, 600508, 759466, 900762, 1139199, 1201016, 1518932, 1801524, 2278398, 3037864, 3603048, 4556796, 6455461, 9113592, 12910922, 19366383, 25821844, 38732766, 51643688, 77465532, 154931064]

約数ペア:

[(1, 154931064), (2, 77465532), (3, 51643688), (4, 38732766), (6, 25821844), (8, 19366383), (12, 12910922), (17, 9113592), (24, 6455461), (34, 4556796), (43, 3603048), (51, 3037864), (68, 2278398), (86, 1801524), (102, 1518932), (129, 1201016), (136, 1139199), (172, 900762), (204, 759466), (258, 600508), (344, 450381), (408, 379733), (516, 300254), (731, 211944), (1032, 150127), (1462, 105972), (2193, 70648), (2924, 52986), (4386, 35324), (5848, 26493), (8772, 17662), (8831, 17544)]