145791792

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1201}}^1$

素因数の和:1499

約数の個数: 80

約数和(自身を含む): 420315360

約数和(自身を除く): 274523568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 843, 1124, 1201, 1686, 2248, 2402, 2529, 3372, 3603, 4496, 4804, 5058, 6744, 7206, 7587, 9608, 10116, 10809, 13488, 14412, 15174, 19216, 20232, 21618, 28824, 30348, 32427, 40464, 43236, 57648, 60696, 64854, 86472, 121392, 129708, 172944, 259416, 337481, 518832, 674962, 1012443, 1349924, 2024886, 2699848, 3037329, 4049772, 5399696, 6074658, 8099544, 9111987, 12149316, 16199088, 18223974, 24298632, 36447948, 48597264, 72895896, 145791792]

約数ペア:

[(1, 145791792), (2, 72895896), (3, 48597264), (4, 36447948), (6, 24298632), (8, 18223974), (9, 16199088), (12, 12149316), (16, 9111987), (18, 8099544), (24, 6074658), (27, 5399696), (36, 4049772), (48, 3037329), (54, 2699848), (72, 2024886), (108, 1349924), (144, 1012443), (216, 674962), (281, 518832), (432, 337481), (562, 259416), (843, 172944), (1124, 129708), (1201, 121392), (1686, 86472), (2248, 64854), (2402, 60696), (2529, 57648), (3372, 43236), (3603, 40464), (4496, 32427), (4804, 30348), (5058, 28824), (6744, 21618), (7206, 20232), (7587, 19216), (9608, 15174), (10116, 14412), (10809, 13488)]