180697794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 393227136

約数和(自身を除く): 212529342

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 137, 193, 201, 274, 386, 402, 411, 579, 822, 1139, 1158, 2278, 2329, 3281, 3417, 4658, 6562, 6834, 6987, 9179, 9843, 12931, 13974, 18358, 19686, 25862, 26441, 27537, 38793, 52882, 55074, 77586, 79323, 156043, 158646, 219827, 312086, 439654, 449497, 468129, 659481, 898994, 936258, 1318962, 1348491, 1771547, 2696982, 3543094, 5314641, 10629282, 30116299, 60232598, 90348897, 180697794]

約数ペア:

[(1, 180697794), (2, 90348897), (3, 60232598), (6, 30116299), (17, 10629282), (34, 5314641), (51, 3543094), (67, 2696982), (102, 1771547), (134, 1348491), (137, 1318962), (193, 936258), (201, 898994), (274, 659481), (386, 468129), (402, 449497), (411, 439654), (579, 312086), (822, 219827), (1139, 158646), (1158, 156043), (2278, 79323), (2329, 77586), (3281, 55074), (3417, 52882), (4658, 38793), (6562, 27537), (6834, 26441), (6987, 25862), (9179, 19686), (9843, 18358), (12931, 13974)]