129400185596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27449}}^1\times {\mathrm{5639}}^1$

素因数の和:33122

約数の個数: 48

約数和(自身を含む): 260094240000

約数和(自身を除く): 130694054404

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 5639, 11278, 22556, 27449, 54898, 62029, 107141, 109796, 124058, 214282, 248116, 301939, 428564, 521531, 603878, 1043062, 1178551, 1207756, 2086124, 2357102, 4714204, 5736841, 11473682, 22947364, 154784911, 309569822, 619139644, 1702634021, 2940913309, 3405268042, 5881826618, 6810536084, 11763653236, 32350046399, 64700092798, 129400185596]

約数ペア:

[(1, 129400185596), (2, 64700092798), (4, 32350046399), (11, 11763653236), (19, 6810536084), (22, 5881826618), (38, 3405268042), (44, 2940913309), (76, 1702634021), (209, 619139644), (418, 309569822), (836, 154784911), (5639, 22947364), (11278, 11473682), (22556, 5736841), (27449, 4714204), (54898, 2357102), (62029, 2086124), (107141, 1207756), (109796, 1178551), (124058, 1043062), (214282, 603878), (248116, 521531), (301939, 428564)]