154962304

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 371165760

約数和(自身を除く): 216203456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 784, 797, 868, 896, 992, 1519, 1568, 1594, 1736, 1984, 3038, 3136, 3188, 3472, 3968, 5579, 6076, 6272, 6376, 6944, 11158, 12152, 12752, 13888, 22316, 24304, 24707, 25504, 27776, 39053, 44632, 48608, 49414, 51008, 78106, 89264, 97216, 98828, 102016, 156212, 172949, 178528, 194432, 197656, 312424, 345898, 357056, 395312, 624848, 691796, 714112, 790624, 1210643, 1249696, 1383592, 1581248, 2421286, 2499392, 2767184, 3162496, 4842572, 4998784, 5534368, 9685144, 11068736, 19370288, 22137472, 38740576, 77481152, 154962304]

約数ペア:

[(1, 154962304), (2, 77481152), (4, 38740576), (7, 22137472), (8, 19370288), (14, 11068736), (16, 9685144), (28, 5534368), (31, 4998784), (32, 4842572), (49, 3162496), (56, 2767184), (62, 2499392), (64, 2421286), (98, 1581248), (112, 1383592), (124, 1249696), (128, 1210643), (196, 790624), (217, 714112), (224, 691796), (248, 624848), (392, 395312), (434, 357056), (448, 345898), (496, 312424), (784, 197656), (797, 194432), (868, 178528), (896, 172949), (992, 156212), (1519, 102016), (1568, 98828), (1594, 97216), (1736, 89264), (1984, 78106), (3038, 51008), (3136, 49414), (3188, 48608), (3472, 44632), (3968, 39053), (5579, 27776), (6076, 25504), (6272, 24707), (6376, 24304), (6944, 22316), (11158, 13888), (12152, 12752)]