140661264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1024

約数の個数: 80

約数和(自身を含む): 386975232

約数和(自身を除く): 246313968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 223, 272, 408, 446, 669, 773, 816, 892, 1338, 1546, 1784, 2319, 2676, 3092, 3568, 3791, 4638, 5352, 6184, 7582, 9276, 10704, 11373, 12368, 13141, 15164, 18552, 22746, 26282, 30328, 37104, 39423, 45492, 52564, 60656, 78846, 90984, 105128, 157692, 172379, 181968, 210256, 315384, 344758, 517137, 630768, 689516, 1034274, 1379032, 2068548, 2758064, 2930443, 4137096, 5860886, 8274192, 8791329, 11721772, 17582658, 23443544, 35165316, 46887088, 70330632, 140661264]

約数ペア:

[(1, 140661264), (2, 70330632), (3, 46887088), (4, 35165316), (6, 23443544), (8, 17582658), (12, 11721772), (16, 8791329), (17, 8274192), (24, 5860886), (34, 4137096), (48, 2930443), (51, 2758064), (68, 2068548), (102, 1379032), (136, 1034274), (204, 689516), (223, 630768), (272, 517137), (408, 344758), (446, 315384), (669, 210256), (773, 181968), (816, 172379), (892, 157692), (1338, 105128), (1546, 90984), (1784, 78846), (2319, 60656), (2676, 52564), (3092, 45492), (3568, 39423), (3791, 37104), (4638, 30328), (5352, 26282), (6184, 22746), (7582, 18552), (9276, 15164), (10704, 13141), (11373, 12368)]