142892154

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{12541}}^1$

素因数の和:12763

約数の個数: 32

約数和(自身を含む): 319068480

約数和(自身を除く): 176176326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 12541, 25082, 37623, 75246, 112869, 225738, 338607, 677214, 2646151, 5292302, 7938453, 15876906, 23815359, 47630718, 71446077, 142892154]

約数ペア:

[(1, 142892154), (2, 71446077), (3, 47630718), (6, 23815359), (9, 15876906), (18, 7938453), (27, 5292302), (54, 2646151), (211, 677214), (422, 338607), (633, 225738), (1266, 112869), (1899, 75246), (3798, 37623), (5697, 25082), (11394, 12541)]