126248636

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 229672800

約数和(自身を除く): 103424164

約数列:

[1, 2, 4, 67, 79, 89, 134, 158, 178, 268, 316, 356, 4489, 5293, 5963, 7031, 8978, 10586, 11926, 14062, 17956, 21172, 23852, 28124, 354631, 399521, 471077, 709262, 799042, 942154, 1418524, 1598084, 1884308, 31562159, 63124318, 126248636]

約数ペア:

[(1, 126248636), (2, 63124318), (4, 31562159), (67, 1884308), (79, 1598084), (89, 1418524), (134, 942154), (158, 799042), (178, 709262), (268, 471077), (316, 399521), (356, 354631), (4489, 28124), (5293, 23852), (5963, 21172), (7031, 17956), (8978, 14062), (10586, 11926)]