123762132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3947}}^1$

素因数の和:4037

約数の個数: 72

約数和(自身を含む): 342023136

約数和(自身を除く): 218261004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 3947, 5226, 7839, 7894, 10452, 11841, 15678, 15788, 23682, 31356, 35523, 47364, 51311, 71046, 102622, 142092, 153933, 205244, 264449, 307866, 461799, 528898, 615732, 793347, 923598, 1057796, 1586694, 1847196, 2380041, 3173388, 3437837, 4760082, 6875674, 9520164, 10313511, 13751348, 20627022, 30940533, 41254044, 61881066, 123762132]

約数ペア:

[(1, 123762132), (2, 61881066), (3, 41254044), (4, 30940533), (6, 20627022), (9, 13751348), (12, 10313511), (13, 9520164), (18, 6875674), (26, 4760082), (36, 3437837), (39, 3173388), (52, 2380041), (67, 1847196), (78, 1586694), (117, 1057796), (134, 923598), (156, 793347), (201, 615732), (234, 528898), (268, 461799), (402, 307866), (468, 264449), (603, 205244), (804, 153933), (871, 142092), (1206, 102622), (1742, 71046), (2412, 51311), (2613, 47364), (3484, 35523), (3947, 31356), (5226, 23682), (7839, 15788), (7894, 15678), (10452, 11841)]