139961472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{52069}}^1$

素因数の和:52093

約数の個数: 64

約数和(自身を含む): 424891200

約数和(自身を除く): 284929728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 52069, 104138, 156207, 208276, 312414, 364483, 416552, 624828, 728966, 833104, 1093449, 1249656, 1457932, 1666208, 2186898, 2499312, 2915864, 3332416, 4373796, 4998624, 5831728, 6664832, 8747592, 9997248, 11663456, 17495184, 19994496, 23326912, 34990368, 46653824, 69980736, 139961472]

約数ペア:

[(1, 139961472), (2, 69980736), (3, 46653824), (4, 34990368), (6, 23326912), (7, 19994496), (8, 17495184), (12, 11663456), (14, 9997248), (16, 8747592), (21, 6664832), (24, 5831728), (28, 4998624), (32, 4373796), (42, 3332416), (48, 2915864), (56, 2499312), (64, 2186898), (84, 1666208), (96, 1457932), (112, 1249656), (128, 1093449), (168, 833104), (192, 728966), (224, 624828), (336, 416552), (384, 364483), (448, 312414), (672, 208276), (896, 156207), (1344, 104138), (2688, 52069)]