145851776

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 206660224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 64, 89, 112, 118, 124, 128, 178, 217, 224, 236, 248, 356, 413, 434, 448, 472, 496, 623, 712, 826, 868, 896, 944, 992, 1246, 1424, 1652, 1736, 1829, 1888, 1984, 2492, 2759, 2848, 3304, 3472, 3658, 3776, 3968, 4984, 5251, 5518, 5696, 6608, 6944, 7316, 7552, 9968, 10502, 11036, 11392, 12803, 13216, 13888, 14632, 19313, 19936, 21004, 22072, 25606, 26432, 27776, 29264, 36757, 38626, 39872, 42008, 44144, 51212, 52864, 58528, 73514, 77252, 79744, 84016, 88288, 102424, 117056, 147028, 154504, 162781, 168032, 176576, 204848, 234112, 294056, 309008, 325562, 336064, 353152, 409696, 588112, 618016, 651124, 672128, 819392, 1139467, 1176224, 1236032, 1302248, 1638784, 2278934, 2352448, 2472064, 2604496, 4557868, 4704896, 5208992, 9115736, 10417984, 18231472, 20835968, 36462944, 72925888, 145851776]

約数ペア:

[(1, 145851776), (2, 72925888), (4, 36462944), (7, 20835968), (8, 18231472), (14, 10417984), (16, 9115736), (28, 5208992), (31, 4704896), (32, 4557868), (56, 2604496), (59, 2472064), (62, 2352448), (64, 2278934), (89, 1638784), (112, 1302248), (118, 1236032), (124, 1176224), (128, 1139467), (178, 819392), (217, 672128), (224, 651124), (236, 618016), (248, 588112), (356, 409696), (413, 353152), (434, 336064), (448, 325562), (472, 309008), (496, 294056), (623, 234112), (712, 204848), (826, 176576), (868, 168032), (896, 162781), (944, 154504), (992, 147028), (1246, 117056), (1424, 102424), (1652, 88288), (1736, 84016), (1829, 79744), (1888, 77252), (1984, 73514), (2492, 58528), (2759, 52864), (2848, 51212), (3304, 44144), (3472, 42008), (3658, 39872), (3776, 38626), (3968, 36757), (4984, 29264), (5251, 27776), (5518, 26432), (5696, 25606), (6608, 22072), (6944, 21004), (7316, 19936), (7552, 19313), (9968, 14632), (10502, 13888), (11036, 13216), (11392, 12803)]