156969232405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 202024212480

約数和(自身を除く): 45054980075

約数列:

[1, 5, 23, 61, 115, 193, 269, 305, 431, 965, 1345, 1403, 2155, 4439, 6187, 7015, 9913, 11773, 16409, 22195, 26291, 30935, 49565, 51917, 58865, 82045, 83183, 115939, 131455, 259585, 270779, 377407, 415915, 579695, 604693, 1194091, 1353895, 1887035, 1913209, 2666597, 3023465, 3166937, 5074163, 5970455, 7072279, 9566045, 13332985, 15834685, 22376227, 25370815, 35361395, 72839551, 111881135, 116705749, 162662417, 364197755, 514653221, 583528745, 813312085, 1364949847, 2573266105, 6824749235, 31393846481, 156969232405]

約数ペア:

[(1, 156969232405), (5, 31393846481), (23, 6824749235), (61, 2573266105), (115, 1364949847), (193, 813312085), (269, 583528745), (305, 514653221), (431, 364197755), (965, 162662417), (1345, 116705749), (1403, 111881135), (2155, 72839551), (4439, 35361395), (6187, 25370815), (7015, 22376227), (9913, 15834685), (11773, 13332985), (16409, 9566045), (22195, 7072279), (26291, 5970455), (30935, 5074163), (49565, 3166937), (51917, 3023465), (58865, 2666597), (82045, 1913209), (83183, 1887035), (115939, 1353895), (131455, 1194091), (259585, 604693), (270779, 579695), (377407, 415915)]