152423472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 419000960

約数和(自身を除く): 266577488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 776, 912, 1164, 1552, 1723, 1843, 2328, 3446, 3686, 4656, 5169, 5529, 6892, 7372, 10338, 11058, 13784, 14744, 20676, 22116, 27568, 29488, 32737, 41352, 44232, 65474, 82704, 88464, 98211, 130948, 167131, 196422, 261896, 334262, 392844, 501393, 523792, 668524, 785688, 1002786, 1337048, 1571376, 2005572, 2674096, 3175489, 4011144, 6350978, 8022288, 9526467, 12701956, 19052934, 25403912, 38105868, 50807824, 76211736, 152423472]

約数ペア:

[(1, 152423472), (2, 76211736), (3, 50807824), (4, 38105868), (6, 25403912), (8, 19052934), (12, 12701956), (16, 9526467), (19, 8022288), (24, 6350978), (38, 4011144), (48, 3175489), (57, 2674096), (76, 2005572), (97, 1571376), (114, 1337048), (152, 1002786), (194, 785688), (228, 668524), (291, 523792), (304, 501393), (388, 392844), (456, 334262), (582, 261896), (776, 196422), (912, 167131), (1164, 130948), (1552, 98211), (1723, 88464), (1843, 82704), (2328, 65474), (3446, 44232), (3686, 41352), (4656, 32737), (5169, 29488), (5529, 27568), (6892, 22116), (7372, 20676), (10338, 14744), (11058, 13784)]