105239296

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 220752000

約数和(自身を除く): 115512704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 149, 178, 248, 256, 298, 356, 496, 596, 712, 992, 1192, 1424, 1984, 2384, 2759, 2848, 3968, 4619, 4768, 5518, 5696, 7936, 9238, 9536, 11036, 11392, 13261, 18476, 19072, 22072, 22784, 26522, 36952, 38144, 44144, 53044, 73904, 88288, 106088, 147808, 176576, 212176, 295616, 353152, 411091, 424352, 591232, 706304, 822182, 848704, 1182464, 1644364, 1697408, 3288728, 3394816, 6577456, 13154912, 26309824, 52619648, 105239296]

約数ペア:

[(1, 105239296), (2, 52619648), (4, 26309824), (8, 13154912), (16, 6577456), (31, 3394816), (32, 3288728), (62, 1697408), (64, 1644364), (89, 1182464), (124, 848704), (128, 822182), (149, 706304), (178, 591232), (248, 424352), (256, 411091), (298, 353152), (356, 295616), (496, 212176), (596, 176576), (712, 147808), (992, 106088), (1192, 88288), (1424, 73904), (1984, 53044), (2384, 44144), (2759, 38144), (2848, 36952), (3968, 26522), (4619, 22784), (4768, 22072), (5518, 19072), (5696, 18476), (7936, 13261), (9238, 11392), (9536, 11036)]