172225368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20101}}^1$

素因数の和:20137

約数の個数: 96

約数和(自身を含む): 564464160

約数和(自身を除く): 392238792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 20101, 40202, 60303, 80404, 120606, 140707, 160808, 180909, 241212, 281414, 341717, 361818, 422121, 482424, 562828, 683434, 723636, 844242, 1025151, 1125656, 1266363, 1366868, 1447272, 1688484, 2050302, 2392019, 2532726, 2733736, 3075453, 3376968, 4100604, 4784038, 5065452, 6150906, 7176057, 8201208, 9568076, 10130904, 12301812, 14352114, 19136152, 21528171, 24603624, 28704228, 43056342, 57408456, 86112684, 172225368]

約数ペア:

[(1, 172225368), (2, 86112684), (3, 57408456), (4, 43056342), (6, 28704228), (7, 24603624), (8, 21528171), (9, 19136152), (12, 14352114), (14, 12301812), (17, 10130904), (18, 9568076), (21, 8201208), (24, 7176057), (28, 6150906), (34, 5065452), (36, 4784038), (42, 4100604), (51, 3376968), (56, 3075453), (63, 2733736), (68, 2532726), (72, 2392019), (84, 2050302), (102, 1688484), (119, 1447272), (126, 1366868), (136, 1266363), (153, 1125656), (168, 1025151), (204, 844242), (238, 723636), (252, 683434), (306, 562828), (357, 482424), (408, 422121), (476, 361818), (504, 341717), (612, 281414), (714, 241212), (952, 180909), (1071, 160808), (1224, 140707), (1428, 120606), (2142, 80404), (2856, 60303), (4284, 40202), (8568, 20101)]