151303808

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 329598720

約数和(自身を除く): 178294912

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 2243, 3968, 4216, 4486, 8432, 8972, 16864, 17944, 33728, 35888, 38131, 67456, 69533, 71776, 76262, 139066, 143552, 152524, 278132, 287104, 305048, 556264, 610096, 1112528, 1182061, 1220192, 2225056, 2364122, 2440384, 4450112, 4728244, 4880768, 8900224, 9456488, 18912976, 37825952, 75651904, 151303808]

約数ペア:

[(1, 151303808), (2, 75651904), (4, 37825952), (8, 18912976), (16, 9456488), (17, 8900224), (31, 4880768), (32, 4728244), (34, 4450112), (62, 2440384), (64, 2364122), (68, 2225056), (124, 1220192), (128, 1182061), (136, 1112528), (248, 610096), (272, 556264), (496, 305048), (527, 287104), (544, 278132), (992, 152524), (1054, 143552), (1088, 139066), (1984, 76262), (2108, 71776), (2176, 69533), (2243, 67456), (3968, 38131), (4216, 35888), (4486, 33728), (8432, 17944), (8972, 16864)]