152265618

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 338921856

約数和(自身を除く): 186656238

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 211, 282, 422, 423, 633, 846, 853, 1266, 1706, 1899, 2559, 3798, 5118, 7677, 9917, 15354, 19834, 29751, 40091, 59502, 80182, 89253, 120273, 178506, 179983, 240546, 359966, 360819, 539949, 721638, 1079898, 1619847, 3239694, 8459201, 16918402, 25377603, 50755206, 76132809, 152265618]

約数ペア:

[(1, 152265618), (2, 76132809), (3, 50755206), (6, 25377603), (9, 16918402), (18, 8459201), (47, 3239694), (94, 1619847), (141, 1079898), (211, 721638), (282, 539949), (422, 360819), (423, 359966), (633, 240546), (846, 179983), (853, 178506), (1266, 120273), (1706, 89253), (1899, 80182), (2559, 59502), (3798, 40091), (5118, 29751), (7677, 19834), (9917, 15354)]