147776256

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2122

約数の個数: 108

約数和(自身を含む): 440032320

約数和(自身を除く): 292256064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2069, 2232, 2304, 2976, 3968, 4138, 4464, 5952, 6207, 7936, 8276, 8928, 11904, 12414, 16552, 17856, 18621, 23808, 24828, 33104, 35712, 37242, 49656, 64139, 66208, 71424, 74484, 99312, 128278, 132416, 148968, 192417, 198624, 256556, 264832, 297936, 384834, 397248, 513112, 529664, 577251, 595872, 769668, 794496, 1026224, 1154502, 1191744, 1539336, 1588992, 2052448, 2309004, 2383488, 3078672, 4104896, 4618008, 4766976, 6157344, 8209792, 9236016, 12314688, 16419584, 18472032, 24629376, 36944064, 49258752, 73888128, 147776256]

約数ペア:

[(1, 147776256), (2, 73888128), (3, 49258752), (4, 36944064), (6, 24629376), (8, 18472032), (9, 16419584), (12, 12314688), (16, 9236016), (18, 8209792), (24, 6157344), (31, 4766976), (32, 4618008), (36, 4104896), (48, 3078672), (62, 2383488), (64, 2309004), (72, 2052448), (93, 1588992), (96, 1539336), (124, 1191744), (128, 1154502), (144, 1026224), (186, 794496), (192, 769668), (248, 595872), (256, 577251), (279, 529664), (288, 513112), (372, 397248), (384, 384834), (496, 297936), (558, 264832), (576, 256556), (744, 198624), (768, 192417), (992, 148968), (1116, 132416), (1152, 128278), (1488, 99312), (1984, 74484), (2069, 71424), (2232, 66208), (2304, 64139), (2976, 49656), (3968, 37242), (4138, 35712), (4464, 33104), (5952, 24828), (6207, 23808), (7936, 18621), (8276, 17856), (8928, 16552), (11904, 12414)]