131107356

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{8861}}^1$

素因数の和:9011

約数の個数: 48

約数和(自身を含む): 342427680

約数和(自身を除く): 211320324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 8861, 14796, 17722, 26583, 35444, 53166, 79749, 106332, 159498, 239247, 318996, 478494, 956988, 1213957, 2427914, 3641871, 4855828, 7283742, 10925613, 14567484, 21851226, 32776839, 43702452, 65553678, 131107356]

約数ペア:

[(1, 131107356), (2, 65553678), (3, 43702452), (4, 32776839), (6, 21851226), (9, 14567484), (12, 10925613), (18, 7283742), (27, 4855828), (36, 3641871), (54, 2427914), (108, 1213957), (137, 956988), (274, 478494), (411, 318996), (548, 239247), (822, 159498), (1233, 106332), (1644, 79749), (2466, 53166), (3699, 35444), (4932, 26583), (7398, 17722), (8861, 14796)]