156943285392

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{72493}}^1$

素因数の和:72617

約数の個数: 160

約数和(自身を含む): 442702879488

約数和(自身を除く): 285759594096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 53, 69, 74, 92, 106, 111, 138, 148, 159, 184, 212, 222, 276, 296, 318, 368, 424, 444, 552, 592, 636, 848, 851, 888, 1104, 1219, 1272, 1702, 1776, 1961, 2438, 2544, 2553, 3404, 3657, 3922, 4876, 5106, 5883, 6808, 7314, 7844, 9752, 10212, 11766, 13616, 14628, 15688, 19504, 20424, 23532, 29256, 31376, 40848, 45103, 47064, 58512, 72493, 90206, 94128, 135309, 144986, 180412, 217479, 270618, 289972, 360824, 434958, 541236, 579944, 721648, 869916, 1082472, 1159888, 1667339, 1739832, 2164944, 2682241, 3334678, 3479664, 3842129, 5002017, 5364482, 6669356, 7684258, 8046723, 10004034, 10728964, 11526387, 13338712, 15368516, 16093446, 20008068, 21457928, 23052774, 26677424, 30737032, 32186892, 40016136, 42915856, 46105548, 61474064, 61691543, 64373784, 80032272, 88368967, 92211096, 123383086, 128747568, 142158773, 176737934, 184422192, 185074629, 246766172, 265106901, 284317546, 353475868, 370149258, 426476319, 493532344, 530213802, 568635092, 706951736, 740298516, 852952638, 987064688, 1060427604, 1137270184, 1413903472, 1480597032, 1705905276, 2120855208, 2274540368, 2961194064, 3269651779, 3411810552, 4241710416, 6539303558, 6823621104, 9808955337, 13078607116, 19617910674, 26157214232, 39235821348, 52314428464, 78471642696, 156943285392]

約数ペア:

[(1, 156943285392), (2, 78471642696), (3, 52314428464), (4, 39235821348), (6, 26157214232), (8, 19617910674), (12, 13078607116), (16, 9808955337), (23, 6823621104), (24, 6539303558), (37, 4241710416), (46, 3411810552), (48, 3269651779), (53, 2961194064), (69, 2274540368), (74, 2120855208), (92, 1705905276), (106, 1480597032), (111, 1413903472), (138, 1137270184), (148, 1060427604), (159, 987064688), (184, 852952638), (212, 740298516), (222, 706951736), (276, 568635092), (296, 530213802), (318, 493532344), (368, 426476319), (424, 370149258), (444, 353475868), (552, 284317546), (592, 265106901), (636, 246766172), (848, 185074629), (851, 184422192), (888, 176737934), (1104, 142158773), (1219, 128747568), (1272, 123383086), (1702, 92211096), (1776, 88368967), (1961, 80032272), (2438, 64373784), (2544, 61691543), (2553, 61474064), (3404, 46105548), (3657, 42915856), (3922, 40016136), (4876, 32186892), (5106, 30737032), (5883, 26677424), (6808, 23052774), (7314, 21457928), (7844, 20008068), (9752, 16093446), (10212, 15368516), (11766, 13338712), (13616, 11526387), (14628, 10728964), (15688, 10004034), (19504, 8046723), (20424, 7684258), (23532, 6669356), (29256, 5364482), (31376, 5002017), (40848, 3842129), (45103, 3479664), (47064, 3334678), (58512, 2682241), (72493, 2164944), (90206, 1739832), (94128, 1667339), (135309, 1159888), (144986, 1082472), (180412, 869916), (217479, 721648), (270618, 579944), (289972, 541236), (360824, 434958)]