147478656

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 435939840

約数和(自身を除く): 288461184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 953, 992, 1209, 1248, 1488, 1612, 1664, 1906, 1984, 2418, 2496, 2859, 2976, 3224, 3812, 3968, 4836, 4992, 5718, 5952, 6448, 7624, 9672, 11436, 11904, 12389, 12896, 15248, 19344, 22872, 24778, 25792, 29543, 30496, 37167, 38688, 45744, 49556, 51584, 59086, 60992, 74334, 77376, 88629, 91488, 99112, 118172, 121984, 148668, 154752, 177258, 182976, 198224, 236344, 297336, 354516, 365952, 384059, 396448, 472688, 594672, 709032, 768118, 792896, 945376, 1152177, 1189344, 1418064, 1536236, 1585792, 1890752, 2304354, 2378688, 2836128, 3072472, 3781504, 4608708, 4757376, 5672256, 6144944, 9217416, 11344512, 12289888, 18434832, 24579776, 36869664, 49159552, 73739328, 147478656]

約数ペア:

[(1, 147478656), (2, 73739328), (3, 49159552), (4, 36869664), (6, 24579776), (8, 18434832), (12, 12289888), (13, 11344512), (16, 9217416), (24, 6144944), (26, 5672256), (31, 4757376), (32, 4608708), (39, 3781504), (48, 3072472), (52, 2836128), (62, 2378688), (64, 2304354), (78, 1890752), (93, 1585792), (96, 1536236), (104, 1418064), (124, 1189344), (128, 1152177), (156, 945376), (186, 792896), (192, 768118), (208, 709032), (248, 594672), (312, 472688), (372, 396448), (384, 384059), (403, 365952), (416, 354516), (496, 297336), (624, 236344), (744, 198224), (806, 182976), (832, 177258), (953, 154752), (992, 148668), (1209, 121984), (1248, 118172), (1488, 99112), (1612, 91488), (1664, 88629), (1906, 77376), (1984, 74334), (2418, 60992), (2496, 59086), (2859, 51584), (2976, 49556), (3224, 45744), (3812, 38688), (3968, 37167), (4836, 30496), (4992, 29543), (5718, 25792), (5952, 24778), (6448, 22872), (7624, 19344), (9672, 15248), (11436, 12896), (11904, 12389)]