166468484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 370016640

約数和(自身を除く): 203548156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 158, 182, 196, 316, 364, 553, 637, 827, 1027, 1106, 1274, 1654, 2054, 2212, 2548, 3308, 3871, 4108, 5789, 7189, 7742, 10751, 11578, 14378, 15484, 21502, 23156, 28756, 40523, 43004, 50323, 65333, 75257, 81046, 100646, 130666, 150514, 162092, 201292, 261332, 301028, 457331, 526799, 849329, 914662, 1053598, 1698658, 1829324, 2107196, 3201317, 3397316, 5945303, 6402634, 11890606, 12805268, 23781212, 41617121, 83234242, 166468484]

約数ペア:

[(1, 166468484), (2, 83234242), (4, 41617121), (7, 23781212), (13, 12805268), (14, 11890606), (26, 6402634), (28, 5945303), (49, 3397316), (52, 3201317), (79, 2107196), (91, 1829324), (98, 1698658), (158, 1053598), (182, 914662), (196, 849329), (316, 526799), (364, 457331), (553, 301028), (637, 261332), (827, 201292), (1027, 162092), (1106, 150514), (1274, 130666), (1654, 100646), (2054, 81046), (2212, 75257), (2548, 65333), (3308, 50323), (3871, 43004), (4108, 40523), (5789, 28756), (7189, 23156), (7742, 21502), (10751, 15484), (11578, 14378)]