451844148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{145381}}^1$

素因数の和:145432

約数の個数: 48

約数和(自身を含む): 1237491584

約数和(自身を除く): 785647436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 145381, 290762, 436143, 581524, 872286, 1017667, 1744572, 2035334, 3053001, 4070668, 5379097, 6106002, 10758194, 12212004, 16137291, 21516388, 32274582, 37653679, 64549164, 75307358, 112961037, 150614716, 225922074, 451844148]

約数ペア:

[(1, 451844148), (2, 225922074), (3, 150614716), (4, 112961037), (6, 75307358), (7, 64549164), (12, 37653679), (14, 32274582), (21, 21516388), (28, 16137291), (37, 12212004), (42, 10758194), (74, 6106002), (84, 5379097), (111, 4070668), (148, 3053001), (222, 2035334), (259, 1744572), (444, 1017667), (518, 872286), (777, 581524), (1036, 436143), (1554, 290762), (3108, 145381)]