156749892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2531}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 395032512

約数和(自身を除く): 238282620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 2531, 4764, 5062, 5161, 7593, 10124, 10322, 15186, 15483, 20644, 30372, 30966, 32903, 61932, 65806, 98709, 131612, 197418, 394836, 1004807, 2009614, 3014421, 4019228, 6028842, 12057684, 13062491, 26124982, 39187473, 52249964, 78374946, 156749892]

約数ペア:

[(1, 156749892), (2, 78374946), (3, 52249964), (4, 39187473), (6, 26124982), (12, 13062491), (13, 12057684), (26, 6028842), (39, 4019228), (52, 3014421), (78, 2009614), (156, 1004807), (397, 394836), (794, 197418), (1191, 131612), (1588, 98709), (2382, 65806), (2531, 61932), (4764, 32903), (5062, 30966), (5161, 30372), (7593, 20644), (10124, 15483), (10322, 15186)]