159965316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1583}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 463567104

約数和(自身を除く): 303601788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 401, 802, 1203, 1583, 1604, 2406, 2807, 3166, 3609, 4749, 4812, 5614, 6332, 7218, 8421, 9498, 11081, 11228, 14247, 14436, 16842, 18996, 22162, 25263, 28494, 33243, 33684, 44324, 50526, 56988, 66486, 99729, 101052, 132972, 199458, 398916, 634783, 1269566, 1904349, 2539132, 3808698, 4443481, 5713047, 7617396, 8886962, 11426094, 13330443, 17773924, 22852188, 26660886, 39991329, 53321772, 79982658, 159965316]

約数ペア:

[(1, 159965316), (2, 79982658), (3, 53321772), (4, 39991329), (6, 26660886), (7, 22852188), (9, 17773924), (12, 13330443), (14, 11426094), (18, 8886962), (21, 7617396), (28, 5713047), (36, 4443481), (42, 3808698), (63, 2539132), (84, 1904349), (126, 1269566), (252, 634783), (401, 398916), (802, 199458), (1203, 132972), (1583, 101052), (1604, 99729), (2406, 66486), (2807, 56988), (3166, 50526), (3609, 44324), (4749, 33684), (4812, 33243), (5614, 28494), (6332, 25263), (7218, 22162), (8421, 18996), (9498, 16842), (11081, 14436), (11228, 14247)]