126363984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 346644480

約数和(自身を除く): 220280496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1091, 1524, 2032, 2182, 2413, 3048, 3273, 4364, 4826, 6096, 6546, 7239, 8728, 9652, 13092, 14478, 17456, 19304, 20729, 26184, 28956, 38608, 41458, 52368, 57912, 62187, 82916, 115824, 124374, 138557, 165832, 248748, 277114, 331664, 415671, 497496, 554228, 831342, 994992, 1108456, 1662684, 2216912, 2632583, 3325368, 5265166, 6650736, 7897749, 10530332, 15795498, 21060664, 31590996, 42121328, 63181992, 126363984]

約数ペア:

[(1, 126363984), (2, 63181992), (3, 42121328), (4, 31590996), (6, 21060664), (8, 15795498), (12, 10530332), (16, 7897749), (19, 6650736), (24, 5265166), (38, 3325368), (48, 2632583), (57, 2216912), (76, 1662684), (114, 1108456), (127, 994992), (152, 831342), (228, 554228), (254, 497496), (304, 415671), (381, 331664), (456, 277114), (508, 248748), (762, 165832), (912, 138557), (1016, 124374), (1091, 115824), (1524, 82916), (2032, 62187), (2182, 57912), (2413, 52368), (3048, 41458), (3273, 38608), (4364, 28956), (4826, 26184), (6096, 20729), (6546, 19304), (7239, 17456), (8728, 14478), (9652, 13092)]