130131408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1277}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 368922816

約数和(自身を除く): 238791408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 528, 579, 772, 1158, 1277, 1544, 2123, 2316, 2554, 3088, 3831, 4246, 4632, 5108, 6369, 7662, 8492, 9264, 10216, 12738, 14047, 15324, 16984, 20432, 25476, 28094, 30648, 33968, 42141, 50952, 56188, 61296, 84282, 101904, 112376, 168564, 224752, 246461, 337128, 492922, 674256, 739383, 985844, 1478766, 1971688, 2711071, 2957532, 3943376, 5422142, 5915064, 8133213, 10844284, 11830128, 16266426, 21688568, 32532852, 43377136, 65065704, 130131408]

約数ペア:

[(1, 130131408), (2, 65065704), (3, 43377136), (4, 32532852), (6, 21688568), (8, 16266426), (11, 11830128), (12, 10844284), (16, 8133213), (22, 5915064), (24, 5422142), (33, 3943376), (44, 2957532), (48, 2711071), (66, 1971688), (88, 1478766), (132, 985844), (176, 739383), (193, 674256), (264, 492922), (386, 337128), (528, 246461), (579, 224752), (772, 168564), (1158, 112376), (1277, 101904), (1544, 84282), (2123, 61296), (2316, 56188), (2554, 50952), (3088, 42141), (3831, 33968), (4246, 30648), (4632, 28094), (5108, 25476), (6369, 20432), (7662, 16984), (8492, 15324), (9264, 14047), (10216, 12738)]