169320636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 444872064

約数和(自身を除く): 275551428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 173, 186, 279, 346, 372, 519, 558, 692, 877, 1038, 1116, 1557, 1754, 2076, 2631, 3114, 3508, 5262, 5363, 6228, 7893, 10524, 10726, 15786, 16089, 21452, 27187, 31572, 32178, 48267, 54374, 64356, 81561, 96534, 108748, 151721, 163122, 193068, 244683, 303442, 326244, 455163, 489366, 606884, 910326, 978732, 1365489, 1820652, 2730978, 4703351, 5461956, 9406702, 14110053, 18813404, 28220106, 42330159, 56440212, 84660318, 169320636]

約数ペア:

[(1, 169320636), (2, 84660318), (3, 56440212), (4, 42330159), (6, 28220106), (9, 18813404), (12, 14110053), (18, 9406702), (31, 5461956), (36, 4703351), (62, 2730978), (93, 1820652), (124, 1365489), (173, 978732), (186, 910326), (279, 606884), (346, 489366), (372, 455163), (519, 326244), (558, 303442), (692, 244683), (877, 193068), (1038, 163122), (1116, 151721), (1557, 108748), (1754, 96534), (2076, 81561), (2631, 64356), (3114, 54374), (3508, 48267), (5262, 32178), (5363, 31572), (6228, 27187), (7893, 21452), (10524, 16089), (10726, 15786)]