158894856

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 452088000

約数和(自身を除く): 293193144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 229, 276, 414, 419, 458, 552, 687, 828, 838, 916, 1257, 1374, 1656, 1676, 1832, 2061, 2514, 2748, 3352, 3771, 4122, 5028, 5267, 5496, 7542, 8244, 9637, 10056, 10534, 15084, 15801, 16488, 19274, 21068, 28911, 30168, 31602, 38548, 42136, 47403, 57822, 63204, 77096, 86733, 94806, 95951, 115644, 126408, 173466, 189612, 191902, 231288, 287853, 346932, 379224, 383804, 575706, 693864, 767608, 863559, 1151412, 1727118, 2206873, 2302824, 3454236, 4413746, 6620619, 6908472, 8827492, 13241238, 17654984, 19861857, 26482476, 39723714, 52964952, 79447428, 158894856]

約数ペア:

[(1, 158894856), (2, 79447428), (3, 52964952), (4, 39723714), (6, 26482476), (8, 19861857), (9, 17654984), (12, 13241238), (18, 8827492), (23, 6908472), (24, 6620619), (36, 4413746), (46, 3454236), (69, 2302824), (72, 2206873), (92, 1727118), (138, 1151412), (184, 863559), (207, 767608), (229, 693864), (276, 575706), (414, 383804), (419, 379224), (458, 346932), (552, 287853), (687, 231288), (828, 191902), (838, 189612), (916, 173466), (1257, 126408), (1374, 115644), (1656, 95951), (1676, 94806), (1832, 86733), (2061, 77096), (2514, 63204), (2748, 57822), (3352, 47403), (3771, 42136), (4122, 38548), (5028, 31602), (5267, 30168), (5496, 28911), (7542, 21068), (8244, 19274), (9637, 16488), (10056, 15801), (10534, 15084)]