173288556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11273}}^1$

素因数の和:11351

約数の個数: 72

約数和(自身を含む): 508863264

約数和(自身を除く): 335574708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 11273, 15372, 22546, 33819, 45092, 67638, 78911, 101457, 135276, 157822, 202914, 236733, 315644, 405828, 473466, 687653, 710199, 946932, 1375306, 1420398, 2062959, 2750612, 2840796, 4125918, 4813571, 6188877, 8251836, 9627142, 12377754, 14440713, 19254284, 24755508, 28881426, 43322139, 57762852, 86644278, 173288556]

約数ペア:

[(1, 173288556), (2, 86644278), (3, 57762852), (4, 43322139), (6, 28881426), (7, 24755508), (9, 19254284), (12, 14440713), (14, 12377754), (18, 9627142), (21, 8251836), (28, 6188877), (36, 4813571), (42, 4125918), (61, 2840796), (63, 2750612), (84, 2062959), (122, 1420398), (126, 1375306), (183, 946932), (244, 710199), (252, 687653), (366, 473466), (427, 405828), (549, 315644), (732, 236733), (854, 202914), (1098, 157822), (1281, 135276), (1708, 101457), (2196, 78911), (2562, 67638), (3843, 45092), (5124, 33819), (7686, 22546), (11273, 15372)]