142743312

素因数分解:

$2^4\times 3^2\times {\mathrm{991273}}^1$

素因数の和:991287

約数の個数: 30

約数和(自身を含む): 399483422

約数和(自身を除く): 256740110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 991273, 1982546, 2973819, 3965092, 5947638, 7930184, 8921457, 11895276, 15860368, 17842914, 23790552, 35685828, 47581104, 71371656, 142743312]

約数ペア:

[(1, 142743312), (2, 71371656), (3, 47581104), (4, 35685828), (6, 23790552), (8, 17842914), (9, 15860368), (12, 11895276), (16, 8921457), (18, 7930184), (24, 5947638), (36, 3965092), (48, 2973819), (72, 1982546), (144, 991273)]