139246048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 174282272

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 62, 68, 92, 124, 136, 184, 248, 272, 359, 368, 391, 496, 527, 544, 713, 718, 736, 782, 992, 1054, 1426, 1436, 1564, 2108, 2852, 2872, 3128, 4216, 5704, 5744, 6103, 6256, 8257, 8432, 11129, 11408, 11488, 12121, 12206, 12512, 16514, 16864, 22258, 22816, 24242, 24412, 33028, 44516, 48484, 48824, 66056, 89032, 96968, 97648, 132112, 140369, 178064, 189193, 193936, 195296, 255967, 264224, 280738, 356128, 378386, 387872, 511934, 561476, 756772, 1023868, 1122952, 1513544, 2047736, 2245904, 3027088, 4095472, 4351439, 4491808, 6054176, 8190944, 8702878, 17405756, 34811512, 69623024, 139246048]

約数ペア:

[(1, 139246048), (2, 69623024), (4, 34811512), (8, 17405756), (16, 8702878), (17, 8190944), (23, 6054176), (31, 4491808), (32, 4351439), (34, 4095472), (46, 3027088), (62, 2245904), (68, 2047736), (92, 1513544), (124, 1122952), (136, 1023868), (184, 756772), (248, 561476), (272, 511934), (359, 387872), (368, 378386), (391, 356128), (496, 280738), (527, 264224), (544, 255967), (713, 195296), (718, 193936), (736, 189193), (782, 178064), (992, 140369), (1054, 132112), (1426, 97648), (1436, 96968), (1564, 89032), (2108, 66056), (2852, 48824), (2872, 48484), (3128, 44516), (4216, 33028), (5704, 24412), (5744, 24242), (6103, 22816), (6256, 22258), (8257, 16864), (8432, 16514), (11129, 12512), (11408, 12206), (11488, 12121)]