162221024

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^2$

素因数の和:137

約数の個数: 108

約数和(自身を含む): 392147784

約数和(自身を除く): 229926760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 74, 92, 112, 148, 161, 184, 224, 259, 296, 322, 368, 518, 529, 592, 644, 736, 851, 1036, 1058, 1184, 1288, 1369, 1702, 2072, 2116, 2576, 2738, 3404, 3703, 4144, 4232, 5152, 5476, 5957, 6808, 7406, 8288, 8464, 9583, 10952, 11914, 13616, 14812, 16928, 19166, 19573, 21904, 23828, 27232, 29624, 31487, 38332, 39146, 43808, 47656, 59248, 62974, 76664, 78292, 95312, 118496, 125948, 137011, 153328, 156584, 190624, 220409, 251896, 274022, 306656, 313168, 440818, 503792, 548044, 626336, 724201, 881636, 1007584, 1096088, 1448402, 1763272, 2192176, 2896804, 3526544, 4384352, 5069407, 5793608, 7053088, 10138814, 11587216, 20277628, 23174432, 40555256, 81110512, 162221024]

約数ペア:

[(1, 162221024), (2, 81110512), (4, 40555256), (7, 23174432), (8, 20277628), (14, 11587216), (16, 10138814), (23, 7053088), (28, 5793608), (32, 5069407), (37, 4384352), (46, 3526544), (56, 2896804), (74, 2192176), (92, 1763272), (112, 1448402), (148, 1096088), (161, 1007584), (184, 881636), (224, 724201), (259, 626336), (296, 548044), (322, 503792), (368, 440818), (518, 313168), (529, 306656), (592, 274022), (644, 251896), (736, 220409), (851, 190624), (1036, 156584), (1058, 153328), (1184, 137011), (1288, 125948), (1369, 118496), (1702, 95312), (2072, 78292), (2116, 76664), (2576, 62974), (2738, 59248), (3404, 47656), (3703, 43808), (4144, 39146), (4232, 38332), (5152, 31487), (5476, 29624), (5957, 27232), (6808, 23828), (7406, 21904), (8288, 19573), (8464, 19166), (9583, 16928), (10952, 14812), (11914, 13616)]