129807788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 260305920

約数和(自身を除く): 130498132

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 1298, 1364, 1613, 1829, 2596, 3226, 3658, 6452, 7316, 17743, 20119, 35486, 40238, 50003, 70972, 80476, 95167, 100006, 190334, 200012, 380668, 550033, 1046837, 1100066, 2093674, 2200132, 2950177, 4187348, 5900354, 11800708, 32451947, 64903894, 129807788]

約数ペア:

[(1, 129807788), (2, 64903894), (4, 32451947), (11, 11800708), (22, 5900354), (31, 4187348), (44, 2950177), (59, 2200132), (62, 2093674), (118, 1100066), (124, 1046837), (236, 550033), (341, 380668), (649, 200012), (682, 190334), (1298, 100006), (1364, 95167), (1613, 80476), (1829, 70972), (2596, 50003), (3226, 40238), (3658, 35486), (6452, 20119), (7316, 17743)]