154991616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3881}}^1$

素因数の和:3917

約数の個数: 88

約数和(自身を含む): 445001424

約数和(自身を除く): 290009808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 3881, 4992, 6656, 7762, 9984, 11643, 13312, 15524, 19968, 23286, 31048, 39936, 46572, 50453, 62096, 93144, 100906, 124192, 151359, 186288, 201812, 248384, 302718, 372576, 403624, 496768, 605436, 745152, 807248, 993536, 1210872, 1490304, 1614496, 1987072, 2421744, 2980608, 3228992, 3974144, 4843488, 5961216, 6457984, 9686976, 11922432, 12915968, 19373952, 25831936, 38747904, 51663872, 77495808, 154991616]

約数ペア:

[(1, 154991616), (2, 77495808), (3, 51663872), (4, 38747904), (6, 25831936), (8, 19373952), (12, 12915968), (13, 11922432), (16, 9686976), (24, 6457984), (26, 5961216), (32, 4843488), (39, 3974144), (48, 3228992), (52, 2980608), (64, 2421744), (78, 1987072), (96, 1614496), (104, 1490304), (128, 1210872), (156, 993536), (192, 807248), (208, 745152), (256, 605436), (312, 496768), (384, 403624), (416, 372576), (512, 302718), (624, 248384), (768, 201812), (832, 186288), (1024, 151359), (1248, 124192), (1536, 100906), (1664, 93144), (2496, 62096), (3072, 50453), (3328, 46572), (3881, 39936), (4992, 31048), (6656, 23286), (7762, 19968), (9984, 15524), (11643, 13312)]