156485376

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2998

約数の個数: 108

約数和(自身を含む): 470962128

約数和(自身を除く): 314476752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 2953, 3312, 4416, 5888, 5906, 6624, 8832, 8859, 11812, 13248, 17664, 17718, 23624, 26496, 26577, 35436, 47248, 52992, 53154, 67919, 70872, 94496, 106308, 135838, 141744, 188992, 203757, 212616, 271676, 283488, 377984, 407514, 425232, 543352, 566976, 611271, 755968, 815028, 850464, 1086704, 1133952, 1222542, 1630056, 1700928, 2173408, 2267904, 2445084, 3260112, 3401856, 4346816, 4890168, 6520224, 6803712, 8693632, 9780336, 13040448, 17387264, 19560672, 26080896, 39121344, 52161792, 78242688, 156485376]

約数ペア:

[(1, 156485376), (2, 78242688), (3, 52161792), (4, 39121344), (6, 26080896), (8, 19560672), (9, 17387264), (12, 13040448), (16, 9780336), (18, 8693632), (23, 6803712), (24, 6520224), (32, 4890168), (36, 4346816), (46, 3401856), (48, 3260112), (64, 2445084), (69, 2267904), (72, 2173408), (92, 1700928), (96, 1630056), (128, 1222542), (138, 1133952), (144, 1086704), (184, 850464), (192, 815028), (207, 755968), (256, 611271), (276, 566976), (288, 543352), (368, 425232), (384, 407514), (414, 377984), (552, 283488), (576, 271676), (736, 212616), (768, 203757), (828, 188992), (1104, 141744), (1152, 135838), (1472, 106308), (1656, 94496), (2208, 70872), (2304, 67919), (2944, 53154), (2953, 52992), (3312, 47248), (4416, 35436), (5888, 26577), (5906, 26496), (6624, 23624), (8832, 17718), (8859, 17664), (11812, 13248)]