151431808

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 332022240

約数和(自身を除く): 180590432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 262, 352, 524, 704, 821, 1048, 1408, 1441, 1642, 2096, 2882, 3284, 4192, 5764, 6568, 8384, 9031, 11528, 13136, 16768, 18062, 23056, 26272, 36124, 46112, 52544, 72248, 92224, 105088, 107551, 144496, 184448, 215102, 288992, 430204, 577984, 860408, 1155968, 1183061, 1720816, 2366122, 3441632, 4732244, 6883264, 9464488, 13766528, 18928976, 37857952, 75715904, 151431808]

約数ペア:

[(1, 151431808), (2, 75715904), (4, 37857952), (8, 18928976), (11, 13766528), (16, 9464488), (22, 6883264), (32, 4732244), (44, 3441632), (64, 2366122), (88, 1720816), (128, 1183061), (131, 1155968), (176, 860408), (262, 577984), (352, 430204), (524, 288992), (704, 215102), (821, 184448), (1048, 144496), (1408, 107551), (1441, 105088), (1642, 92224), (2096, 72248), (2882, 52544), (3284, 46112), (4192, 36124), (5764, 26272), (6568, 23056), (8384, 18062), (9031, 16768), (11528, 13136)]