145273464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{288241}}^1$

素因数の和:288260

約数の個数: 48

約数和(自身を含む): 449657520

約数和(自身を除く): 304384056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 288241, 576482, 864723, 1152964, 1729446, 2017687, 2305928, 2594169, 3458892, 4035374, 5188338, 6053061, 6917784, 8070748, 10376676, 12106122, 16141496, 18159183, 20753352, 24212244, 36318366, 48424488, 72636732, 145273464]

約数ペア:

[(1, 145273464), (2, 72636732), (3, 48424488), (4, 36318366), (6, 24212244), (7, 20753352), (8, 18159183), (9, 16141496), (12, 12106122), (14, 10376676), (18, 8070748), (21, 6917784), (24, 6053061), (28, 5188338), (36, 4035374), (42, 3458892), (56, 2594169), (63, 2305928), (72, 2017687), (84, 1729446), (126, 1152964), (168, 864723), (252, 576482), (504, 288241)]