145220796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192091}}^1$

素因数の和:192111

約数の個数: 48

約数和(自身を含む): 430286080

約数和(自身を除く): 285065284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192091, 384182, 576273, 768364, 1152546, 1344637, 1728819, 2305092, 2689274, 3457638, 4033911, 5186457, 5378548, 6915276, 8067822, 10372914, 12101733, 16135644, 20745828, 24203466, 36305199, 48406932, 72610398, 145220796]

約数ペア:

[(1, 145220796), (2, 72610398), (3, 48406932), (4, 36305199), (6, 24203466), (7, 20745828), (9, 16135644), (12, 12101733), (14, 10372914), (18, 8067822), (21, 6915276), (27, 5378548), (28, 5186457), (36, 4033911), (42, 3457638), (54, 2689274), (63, 2305092), (84, 1728819), (108, 1344637), (126, 1152546), (189, 768364), (252, 576273), (378, 384182), (756, 192091)]