159717456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1049

約数の個数: 120

約数和(自身を含む): 474366464

約数和(自身を除く): 314649008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 967, 1116, 1147, 1332, 1488, 1776, 1934, 2232, 2294, 2664, 2901, 3441, 3868, 4464, 4588, 5328, 5802, 6882, 7736, 8703, 9176, 10323, 11604, 13764, 15472, 17406, 18352, 20646, 23208, 27528, 29977, 34812, 35779, 41292, 46416, 55056, 59954, 69624, 71558, 82584, 89931, 107337, 119908, 139248, 143116, 165168, 179862, 214674, 239816, 269793, 286232, 322011, 359724, 429348, 479632, 539586, 572464, 644022, 719448, 858696, 1079172, 1109149, 1288044, 1438896, 1717392, 2158344, 2218298, 2576088, 3327447, 4316688, 4436596, 5152176, 6654894, 8873192, 9982341, 13309788, 17746384, 19964682, 26619576, 39929364, 53239152, 79858728, 159717456]

約数ペア:

[(1, 159717456), (2, 79858728), (3, 53239152), (4, 39929364), (6, 26619576), (8, 19964682), (9, 17746384), (12, 13309788), (16, 9982341), (18, 8873192), (24, 6654894), (31, 5152176), (36, 4436596), (37, 4316688), (48, 3327447), (62, 2576088), (72, 2218298), (74, 2158344), (93, 1717392), (111, 1438896), (124, 1288044), (144, 1109149), (148, 1079172), (186, 858696), (222, 719448), (248, 644022), (279, 572464), (296, 539586), (333, 479632), (372, 429348), (444, 359724), (496, 322011), (558, 286232), (592, 269793), (666, 239816), (744, 214674), (888, 179862), (967, 165168), (1116, 143116), (1147, 139248), (1332, 119908), (1488, 107337), (1776, 89931), (1934, 82584), (2232, 71558), (2294, 69624), (2664, 59954), (2901, 55056), (3441, 46416), (3868, 41292), (4464, 35779), (4588, 34812), (5328, 29977), (5802, 27528), (6882, 23208), (7736, 20646), (8703, 18352), (9176, 17406), (10323, 15472), (11604, 13764)]