165298896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163987}}^1$

素因数の和:164008

約数の個数: 60

約数和(自身を含む): 528697312

約数和(自身を除く): 363398416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 163987, 327974, 491961, 655948, 983922, 1147909, 1311896, 1475883, 1967844, 2295818, 2623792, 2951766, 3443727, 3935688, 4591636, 5903532, 6887454, 7871376, 9183272, 10331181, 11807064, 13774908, 18366544, 20662362, 23614128, 27549816, 41324724, 55099632, 82649448, 165298896]

約数ペア:

[(1, 165298896), (2, 82649448), (3, 55099632), (4, 41324724), (6, 27549816), (7, 23614128), (8, 20662362), (9, 18366544), (12, 13774908), (14, 11807064), (16, 10331181), (18, 9183272), (21, 7871376), (24, 6887454), (28, 5903532), (36, 4591636), (42, 3935688), (48, 3443727), (56, 2951766), (63, 2623792), (72, 2295818), (84, 1967844), (112, 1475883), (126, 1311896), (144, 1147909), (168, 983922), (252, 655948), (336, 491961), (504, 327974), (1008, 163987)]