158376576

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 440933760

約数和(自身を除く): 282557184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 142, 148, 157, 192, 213, 222, 284, 296, 314, 384, 426, 444, 471, 568, 592, 628, 852, 888, 942, 1136, 1184, 1256, 1704, 1776, 1884, 2272, 2368, 2512, 2627, 3408, 3552, 3768, 4544, 4736, 5024, 5254, 5809, 6816, 7104, 7536, 7881, 9088, 10048, 10508, 11147, 11618, 13632, 14208, 15072, 15762, 17427, 20096, 21016, 22294, 23236, 27264, 30144, 31524, 33441, 34854, 42032, 44588, 46472, 60288, 63048, 66882, 69708, 84064, 89176, 92944, 126096, 133764, 139416, 168128, 178352, 185888, 252192, 267528, 278832, 336256, 356704, 371776, 412439, 504384, 535056, 557664, 713408, 743552, 824878, 1008768, 1070112, 1115328, 1237317, 1426816, 1649756, 2140224, 2230656, 2474634, 3299512, 4280448, 4949268, 6599024, 9898536, 13198048, 19797072, 26396096, 39594144, 52792192, 79188288, 158376576]

約数ペア:

[(1, 158376576), (2, 79188288), (3, 52792192), (4, 39594144), (6, 26396096), (8, 19797072), (12, 13198048), (16, 9898536), (24, 6599024), (32, 4949268), (37, 4280448), (48, 3299512), (64, 2474634), (71, 2230656), (74, 2140224), (96, 1649756), (111, 1426816), (128, 1237317), (142, 1115328), (148, 1070112), (157, 1008768), (192, 824878), (213, 743552), (222, 713408), (284, 557664), (296, 535056), (314, 504384), (384, 412439), (426, 371776), (444, 356704), (471, 336256), (568, 278832), (592, 267528), (628, 252192), (852, 185888), (888, 178352), (942, 168128), (1136, 139416), (1184, 133764), (1256, 126096), (1704, 92944), (1776, 89176), (1884, 84064), (2272, 69708), (2368, 66882), (2512, 63048), (2627, 60288), (3408, 46472), (3552, 44588), (3768, 42032), (4544, 34854), (4736, 33441), (5024, 31524), (5254, 30144), (5809, 27264), (6816, 23236), (7104, 22294), (7536, 21016), (7881, 20096), (9088, 17427), (10048, 15762), (10508, 15072), (11147, 14208), (11618, 13632)]