147885376

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 305775360

約数和(自身を除く): 157889984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 131, 248, 262, 496, 524, 569, 992, 1048, 1138, 1984, 2096, 2276, 4061, 4192, 4552, 8122, 8384, 9104, 16244, 17639, 18208, 32488, 35278, 36416, 64976, 70556, 74539, 129952, 141112, 149078, 259904, 282224, 298156, 564448, 596312, 1128896, 1192624, 2310709, 2385248, 4621418, 4770496, 9242836, 18485672, 36971344, 73942688, 147885376]

約数ペア:

[(1, 147885376), (2, 73942688), (4, 36971344), (8, 18485672), (16, 9242836), (31, 4770496), (32, 4621418), (62, 2385248), (64, 2310709), (124, 1192624), (131, 1128896), (248, 596312), (262, 564448), (496, 298156), (524, 282224), (569, 259904), (992, 149078), (1048, 141112), (1138, 129952), (1984, 74539), (2096, 70556), (2276, 64976), (4061, 36416), (4192, 35278), (4552, 32488), (8122, 18208), (8384, 17639), (9104, 16244)]