156986008640

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{52711}}^1$

素因数の和:52996

約数の個数: 112

約数和(自身を含む): 384634825344

約数和(自身を除く): 227648816704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 227, 320, 328, 410, 454, 656, 820, 908, 1135, 1312, 1640, 1816, 2270, 2624, 3280, 3632, 4540, 6560, 7264, 9080, 9307, 13120, 14528, 18160, 18614, 36320, 37228, 46535, 52711, 72640, 74456, 93070, 105422, 148912, 186140, 210844, 263555, 297824, 372280, 421688, 527110, 595648, 744560, 843376, 1054220, 1489120, 1686752, 2108440, 2161151, 2978240, 3373504, 4216880, 4322302, 8433760, 8644604, 10805755, 11965397, 16867520, 17289208, 21611510, 23930794, 34578416, 43223020, 47861588, 59826985, 69156832, 86446040, 95723176, 119653970, 138313664, 172892080, 191446352, 239307940, 345784160, 382892704, 478615880, 490581277, 691568320, 765785408, 957231760, 981162554, 1914463520, 1962325108, 2452906385, 3828927040, 3924650216, 4905812770, 7849300432, 9811625540, 15698600864, 19623251080, 31397201728, 39246502160, 78493004320, 156986008640]

約数ペア:

[(1, 156986008640), (2, 78493004320), (4, 39246502160), (5, 31397201728), (8, 19623251080), (10, 15698600864), (16, 9811625540), (20, 7849300432), (32, 4905812770), (40, 3924650216), (41, 3828927040), (64, 2452906385), (80, 1962325108), (82, 1914463520), (160, 981162554), (164, 957231760), (205, 765785408), (227, 691568320), (320, 490581277), (328, 478615880), (410, 382892704), (454, 345784160), (656, 239307940), (820, 191446352), (908, 172892080), (1135, 138313664), (1312, 119653970), (1640, 95723176), (1816, 86446040), (2270, 69156832), (2624, 59826985), (3280, 47861588), (3632, 43223020), (4540, 34578416), (6560, 23930794), (7264, 21611510), (9080, 17289208), (9307, 16867520), (13120, 11965397), (14528, 10805755), (18160, 8644604), (18614, 8433760), (36320, 4322302), (37228, 4216880), (46535, 3373504), (52711, 2978240), (72640, 2161151), (74456, 2108440), (93070, 1686752), (105422, 1489120), (148912, 1054220), (186140, 843376), (210844, 744560), (263555, 595648), (297824, 527110), (372280, 421688)]