129462552

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4271}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 351542880

約数和(自身を除く): 222080328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 4271, 5052, 7578, 8542, 10104, 12813, 15156, 17084, 25626, 30312, 34168, 38439, 51252, 76878, 102504, 153756, 307512, 1798091, 3596182, 5394273, 7192364, 10788546, 14384728, 16182819, 21577092, 32365638, 43154184, 64731276, 129462552]

約数ペア:

[(1, 129462552), (2, 64731276), (3, 43154184), (4, 32365638), (6, 21577092), (8, 16182819), (9, 14384728), (12, 10788546), (18, 7192364), (24, 5394273), (36, 3596182), (72, 1798091), (421, 307512), (842, 153756), (1263, 102504), (1684, 76878), (2526, 51252), (3368, 38439), (3789, 34168), (4271, 30312), (5052, 25626), (7578, 17084), (8542, 15156), (10104, 12813)]