133712972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 249820032

約数和(自身を除く): 116107060

約数列:

[1, 2, 4, 41, 43, 67, 82, 86, 134, 164, 172, 268, 283, 566, 1132, 1763, 2747, 2881, 3526, 5494, 5762, 7052, 10988, 11524, 11603, 12169, 18961, 23206, 24338, 37922, 46412, 48676, 75844, 118121, 236242, 472484, 498929, 777401, 815323, 997858, 1554802, 1630646, 1995716, 3109604, 3261292, 33428243, 66856486, 133712972]

約数ペア:

[(1, 133712972), (2, 66856486), (4, 33428243), (41, 3261292), (43, 3109604), (67, 1995716), (82, 1630646), (86, 1554802), (134, 997858), (164, 815323), (172, 777401), (268, 498929), (283, 472484), (566, 236242), (1132, 118121), (1763, 75844), (2747, 48676), (2881, 46412), (3526, 37922), (5494, 24338), (5762, 23206), (7052, 18961), (10988, 12169), (11524, 11603)]