156947547856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1\times {\mathrm{5399}}^1$

素因数の和:6248

約数の個数: 80

約数和(自身を含む): 333460800000

約数和(自身を除く): 176513252144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 331, 499, 662, 998, 1324, 1996, 2648, 3641, 3992, 5296, 5399, 5489, 7282, 7984, 10798, 10978, 14564, 21596, 21956, 29128, 43192, 43912, 58256, 59389, 86384, 87824, 118778, 165169, 237556, 330338, 475112, 660676, 950224, 1321352, 1787069, 1816859, 2642704, 2694101, 3574138, 3633718, 5388202, 7148276, 7267436, 10776404, 14296552, 14534872, 19657759, 21552808, 28593104, 29069744, 29635111, 39315518, 43105616, 59270222, 78631036, 118540444, 157262072, 237080888, 314524144, 474161776, 891747431, 1783494862, 3566989724, 7133979448, 9809221741, 14267958896, 19618443482, 39236886964, 78473773928, 156947547856]

約数ペア:

[(1, 156947547856), (2, 78473773928), (4, 39236886964), (8, 19618443482), (11, 14267958896), (16, 9809221741), (22, 7133979448), (44, 3566989724), (88, 1783494862), (176, 891747431), (331, 474161776), (499, 314524144), (662, 237080888), (998, 157262072), (1324, 118540444), (1996, 78631036), (2648, 59270222), (3641, 43105616), (3992, 39315518), (5296, 29635111), (5399, 29069744), (5489, 28593104), (7282, 21552808), (7984, 19657759), (10798, 14534872), (10978, 14296552), (14564, 10776404), (21596, 7267436), (21956, 7148276), (29128, 5388202), (43192, 3633718), (43912, 3574138), (58256, 2694101), (59389, 2642704), (86384, 1816859), (87824, 1787069), (118778, 1321352), (165169, 950224), (237556, 660676), (330338, 475112)]