168295596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3623}}^1$

素因数の和:3723

約数の個数: 72

約数和(自身を含む): 462712320

約数和(自身を除く): 294416724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3623, 3871, 6636, 7246, 7742, 10869, 11613, 14492, 15484, 21738, 23226, 25361, 43476, 46452, 50722, 76083, 101444, 152166, 177527, 286217, 304332, 355054, 532581, 572434, 710108, 858651, 1065162, 1144868, 1717302, 2003519, 2130324, 3434604, 4007038, 6010557, 8014076, 12021114, 14024633, 24042228, 28049266, 42073899, 56098532, 84147798, 168295596]

約数ペア:

[(1, 168295596), (2, 84147798), (3, 56098532), (4, 42073899), (6, 28049266), (7, 24042228), (12, 14024633), (14, 12021114), (21, 8014076), (28, 6010557), (42, 4007038), (49, 3434604), (79, 2130324), (84, 2003519), (98, 1717302), (147, 1144868), (158, 1065162), (196, 858651), (237, 710108), (294, 572434), (316, 532581), (474, 355054), (553, 304332), (588, 286217), (948, 177527), (1106, 152166), (1659, 101444), (2212, 76083), (3318, 50722), (3623, 46452), (3871, 43476), (6636, 25361), (7246, 23226), (7742, 21738), (10869, 15484), (11613, 14492)]