160738656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 474720624

約数和(自身を除く): 313981968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 59, 74, 78, 96, 104, 111, 118, 148, 156, 177, 208, 222, 236, 296, 312, 354, 416, 444, 472, 481, 592, 624, 708, 767, 888, 944, 962, 1184, 1248, 1416, 1443, 1534, 1776, 1888, 1924, 2183, 2301, 2832, 2886, 3068, 3481, 3552, 3848, 4366, 4602, 5664, 5772, 6136, 6549, 6962, 7696, 8732, 9204, 10443, 11544, 12272, 13098, 13924, 15392, 17464, 18408, 20886, 23088, 24544, 26196, 27848, 28379, 34928, 36816, 41772, 45253, 46176, 52392, 55696, 56758, 69856, 73632, 83544, 85137, 90506, 104784, 111392, 113516, 128797, 135759, 167088, 170274, 181012, 209568, 227032, 257594, 271518, 334176, 340548, 362024, 386391, 454064, 515188, 543036, 681096, 724048, 772782, 908128, 1030376, 1086072, 1362192, 1448096, 1545564, 1674361, 2060752, 2172144, 2724384, 3091128, 3348722, 4121504, 4344288, 5023083, 6182256, 6697444, 10046166, 12364512, 13394888, 20092332, 26789776, 40184664, 53579552, 80369328, 160738656]

約数ペア:

[(1, 160738656), (2, 80369328), (3, 53579552), (4, 40184664), (6, 26789776), (8, 20092332), (12, 13394888), (13, 12364512), (16, 10046166), (24, 6697444), (26, 6182256), (32, 5023083), (37, 4344288), (39, 4121504), (48, 3348722), (52, 3091128), (59, 2724384), (74, 2172144), (78, 2060752), (96, 1674361), (104, 1545564), (111, 1448096), (118, 1362192), (148, 1086072), (156, 1030376), (177, 908128), (208, 772782), (222, 724048), (236, 681096), (296, 543036), (312, 515188), (354, 454064), (416, 386391), (444, 362024), (472, 340548), (481, 334176), (592, 271518), (624, 257594), (708, 227032), (767, 209568), (888, 181012), (944, 170274), (962, 167088), (1184, 135759), (1248, 128797), (1416, 113516), (1443, 111392), (1534, 104784), (1776, 90506), (1888, 85137), (1924, 83544), (2183, 73632), (2301, 69856), (2832, 56758), (2886, 55696), (3068, 52392), (3481, 46176), (3552, 45253), (3848, 41772), (4366, 36816), (4602, 34928), (5664, 28379), (5772, 27848), (6136, 26196), (6549, 24544), (6962, 23088), (7696, 20886), (8732, 18408), (9204, 17464), (10443, 15392), (11544, 13924), (12272, 13098)]