148240386

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1436

約数の個数: 72

約数和(自身を含む): 376771824

約数和(自身を除く): 228531438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 786, 882, 917, 1179, 1283, 1834, 2358, 2566, 2751, 3849, 5502, 6419, 7698, 8253, 8981, 11547, 12838, 16506, 17962, 19257, 23094, 26943, 38514, 53886, 57771, 62867, 80829, 115542, 125734, 161658, 168073, 188601, 336146, 377202, 504219, 565803, 1008438, 1131606, 1176511, 1512657, 2353022, 3025314, 3529533, 7059066, 8235577, 10588599, 16471154, 21177198, 24706731, 49413462, 74120193, 148240386]

約数ペア:

[(1, 148240386), (2, 74120193), (3, 49413462), (6, 24706731), (7, 21177198), (9, 16471154), (14, 10588599), (18, 8235577), (21, 7059066), (42, 3529533), (49, 3025314), (63, 2353022), (98, 1512657), (126, 1176511), (131, 1131606), (147, 1008438), (262, 565803), (294, 504219), (393, 377202), (441, 336146), (786, 188601), (882, 168073), (917, 161658), (1179, 125734), (1283, 115542), (1834, 80829), (2358, 62867), (2566, 57771), (2751, 53886), (3849, 38514), (5502, 26943), (6419, 23094), (7698, 19257), (8253, 17962), (8981, 16506), (11547, 12838)]