157989595842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{156253}}^1$

素因数の和:156452

約数の個数: 96

約数和(自身を含む): 383916078000

約数和(自身を除く): 225926482158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 149, 174, 234, 261, 298, 377, 447, 522, 754, 894, 1131, 1341, 1937, 2262, 2682, 3393, 3874, 4321, 5811, 6786, 8642, 11622, 12963, 17433, 25926, 34866, 38889, 56173, 77778, 112346, 156253, 168519, 312506, 337038, 468759, 505557, 937518, 1011114, 1406277, 2031289, 2812554, 4062578, 4531337, 6093867, 9062674, 12187734, 13594011, 18281601, 23281697, 27188022, 36563202, 40782033, 46563394, 58907381, 69845091, 81564066, 117814762, 139690182, 176722143, 209535273, 302662061, 353444286, 419070546, 530166429, 605324122, 675169213, 907986183, 1060332858, 1350338426, 1815972366, 2025507639, 2723958549, 4051015278, 5447917098, 6076522917, 8777199769, 12153045834, 17554399538, 26331599307, 52663198614, 78994797921, 157989595842]

約数ペア:

[(1, 157989595842), (2, 78994797921), (3, 52663198614), (6, 26331599307), (9, 17554399538), (13, 12153045834), (18, 8777199769), (26, 6076522917), (29, 5447917098), (39, 4051015278), (58, 2723958549), (78, 2025507639), (87, 1815972366), (117, 1350338426), (149, 1060332858), (174, 907986183), (234, 675169213), (261, 605324122), (298, 530166429), (377, 419070546), (447, 353444286), (522, 302662061), (754, 209535273), (894, 176722143), (1131, 139690182), (1341, 117814762), (1937, 81564066), (2262, 69845091), (2682, 58907381), (3393, 46563394), (3874, 40782033), (4321, 36563202), (5811, 27188022), (6786, 23281697), (8642, 18281601), (11622, 13594011), (12963, 12187734), (17433, 9062674), (25926, 6093867), (34866, 4531337), (38889, 4062578), (56173, 2812554), (77778, 2031289), (112346, 1406277), (156253, 1011114), (168519, 937518), (312506, 505557), (337038, 468759)]