358138908

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 976719744

約数和(自身を除く): 618580836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 181, 186, 197, 279, 324, 362, 372, 394, 543, 558, 591, 724, 788, 837, 1086, 1116, 1182, 1629, 1674, 1773, 2172, 2364, 2511, 3258, 3348, 3546, 4887, 5022, 5319, 5611, 6107, 6516, 7092, 9774, 10044, 10638, 11222, 12214, 14661, 15957, 16833, 18321, 19548, 21276, 22444, 24428, 29322, 31914, 33666, 35657, 36642, 50499, 54963, 58644, 63828, 67332, 71314, 73284, 100998, 106971, 109926, 142628, 151497, 164889, 201996, 213942, 219852, 302994, 320913, 329778, 427884, 454491, 494667, 605988, 641826, 659556, 908982, 962739, 989334, 1105367, 1283652, 1817964, 1925478, 1978668, 2210734, 2888217, 3316101, 3850956, 4421468, 5776434, 6632202, 9948303, 11552868, 13264404, 19896606, 29844909, 39793212, 59689818, 89534727, 119379636, 179069454, 358138908]

約数ペア:

[(1, 358138908), (2, 179069454), (3, 119379636), (4, 89534727), (6, 59689818), (9, 39793212), (12, 29844909), (18, 19896606), (27, 13264404), (31, 11552868), (36, 9948303), (54, 6632202), (62, 5776434), (81, 4421468), (93, 3850956), (108, 3316101), (124, 2888217), (162, 2210734), (181, 1978668), (186, 1925478), (197, 1817964), (279, 1283652), (324, 1105367), (362, 989334), (372, 962739), (394, 908982), (543, 659556), (558, 641826), (591, 605988), (724, 494667), (788, 454491), (837, 427884), (1086, 329778), (1116, 320913), (1182, 302994), (1629, 219852), (1674, 213942), (1773, 201996), (2172, 164889), (2364, 151497), (2511, 142628), (3258, 109926), (3348, 106971), (3546, 100998), (4887, 73284), (5022, 71314), (5319, 67332), (5611, 63828), (6107, 58644), (6516, 54963), (7092, 50499), (9774, 36642), (10044, 35657), (10638, 33666), (11222, 31914), (12214, 29322), (14661, 24428), (15957, 22444), (16833, 21276), (18321, 19548)]