156794281857

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{12289}}^1$

素因数の和:12894

約数の個数: 48

約数和(自身を含む): 235774506240

約数和(自身を除く): 78980224383

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 487, 639, 1461, 2911, 4383, 8733, 12289, 19967, 26199, 34577, 36867, 59901, 103731, 110601, 179703, 311193, 503849, 872519, 1417657, 1511547, 2617557, 4252971, 4534641, 5984743, 7852671, 12758913, 17954229, 35773279, 53862687, 107319837, 245374463, 321959511, 424916753, 736123389, 1274750259, 2208370167, 3824250777, 17421586873, 52264760619, 156794281857]

約数ペア:

[(1, 156794281857), (3, 52264760619), (9, 17421586873), (41, 3824250777), (71, 2208370167), (123, 1274750259), (213, 736123389), (369, 424916753), (487, 321959511), (639, 245374463), (1461, 107319837), (2911, 53862687), (4383, 35773279), (8733, 17954229), (12289, 12758913), (19967, 7852671), (26199, 5984743), (34577, 4534641), (36867, 4252971), (59901, 2617557), (103731, 1511547), (110601, 1417657), (179703, 872519), (311193, 503849)]