156937404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^2$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 426138104

約数和(自身を除く): 269200700

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 59, 68, 78, 102, 118, 156, 177, 204, 221, 236, 289, 354, 442, 578, 663, 708, 767, 867, 884, 1003, 1156, 1326, 1534, 1734, 2006, 2301, 2652, 3009, 3068, 3468, 3481, 3757, 4012, 4602, 6018, 6962, 7514, 9204, 10443, 11271, 12036, 13039, 13924, 15028, 17051, 20886, 22542, 26078, 34102, 39117, 41772, 45084, 45253, 51153, 52156, 59177, 68204, 78234, 90506, 102306, 118354, 135759, 156468, 177531, 181012, 204612, 221663, 236708, 271518, 355062, 443326, 543036, 664989, 710124, 769301, 886652, 1006009, 1329978, 1538602, 2012018, 2307903, 2659956, 3018027, 3077204, 4024036, 4615806, 6036054, 9231612, 12072108, 13078117, 26156234, 39234351, 52312468, 78468702, 156937404]

約数ペア:

[(1, 156937404), (2, 78468702), (3, 52312468), (4, 39234351), (6, 26156234), (12, 13078117), (13, 12072108), (17, 9231612), (26, 6036054), (34, 4615806), (39, 4024036), (51, 3077204), (52, 3018027), (59, 2659956), (68, 2307903), (78, 2012018), (102, 1538602), (118, 1329978), (156, 1006009), (177, 886652), (204, 769301), (221, 710124), (236, 664989), (289, 543036), (354, 443326), (442, 355062), (578, 271518), (663, 236708), (708, 221663), (767, 204612), (867, 181012), (884, 177531), (1003, 156468), (1156, 135759), (1326, 118354), (1534, 102306), (1734, 90506), (2006, 78234), (2301, 68204), (2652, 59177), (3009, 52156), (3068, 51153), (3468, 45253), (3481, 45084), (3757, 41772), (4012, 39117), (4602, 34102), (6018, 26078), (6962, 22542), (7514, 20886), (9204, 17051), (10443, 15028), (11271, 13924), (12036, 13039)]