145309752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{288313}}^1$

素因数の和:288332

約数の個数: 48

約数和(自身を含む): 449769840

約数和(自身を除く): 304460088

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, 288313, 576626, 864939, 1153252, 1729878, 2018191, 2306504, 2594817, 3459756, 4036382, 5189634, 6054573, 6919512, 8072764, 10379268, 12109146, 16145528, 18163719, 20758536, 24218292, 36327438, 48436584, 72654876, 145309752]

約数ペア:

[(1, 145309752), (2, 72654876), (3, 48436584), (4, 36327438), (6, 24218292), (7, 20758536), (8, 18163719), (9, 16145528), (12, 12109146), (14, 10379268), (18, 8072764), (21, 6919512), (24, 6054573), (28, 5189634), (36, 4036382), (42, 3459756), (56, 2594817), (63, 2306504), (72, 2018191), (84, 1729878), (126, 1153252), (168, 864939), (252, 576626), (504, 288313)]