157760568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 506188800

約数和(自身を除く): 348428232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 927, 1013, 1236, 1442, 1512, 1854, 2026, 2163, 2472, 2781, 2884, 3039, 3708, 4052, 4326, 5562, 5768, 6078, 6489, 7091, 7416, 8104, 8652, 9117, 11124, 12156, 12978, 14182, 17304, 18234, 19467, 21273, 22248, 24312, 25956, 27351, 28364, 36468, 38934, 42546, 51912, 54702, 56728, 63819, 72936, 77868, 85092, 104339, 109404, 127638, 155736, 170184, 191457, 208678, 218808, 255276, 313017, 382914, 417356, 510552, 626034, 730373, 765828, 834712, 939051, 1252068, 1460746, 1531656, 1878102, 2191119, 2504136, 2817153, 2921492, 3756204, 4382238, 5634306, 5842984, 6573357, 7512408, 8764476, 11268612, 13146714, 17528952, 19720071, 22537224, 26293428, 39440142, 52586856, 78880284, 157760568]

約数ペア:

[(1, 157760568), (2, 78880284), (3, 52586856), (4, 39440142), (6, 26293428), (7, 22537224), (8, 19720071), (9, 17528952), (12, 13146714), (14, 11268612), (18, 8764476), (21, 7512408), (24, 6573357), (27, 5842984), (28, 5634306), (36, 4382238), (42, 3756204), (54, 2921492), (56, 2817153), (63, 2504136), (72, 2191119), (84, 1878102), (103, 1531656), (108, 1460746), (126, 1252068), (168, 939051), (189, 834712), (206, 765828), (216, 730373), (252, 626034), (309, 510552), (378, 417356), (412, 382914), (504, 313017), (618, 255276), (721, 218808), (756, 208678), (824, 191457), (927, 170184), (1013, 155736), (1236, 127638), (1442, 109404), (1512, 104339), (1854, 85092), (2026, 77868), (2163, 72936), (2472, 63819), (2781, 56728), (2884, 54702), (3039, 51912), (3708, 42546), (4052, 38934), (4326, 36468), (5562, 28364), (5768, 27351), (6078, 25956), (6489, 24312), (7091, 22248), (7416, 21273), (8104, 19467), (8652, 18234), (9117, 17304), (11124, 14182), (12156, 12978)]