102902112

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{829}}^1$

素因数の和:1276

約数の個数: 72

約数和(自身を含む): 293660640

約数和(自身を除く): 190758528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 829, 862, 1293, 1658, 1724, 2487, 2586, 3316, 3448, 3879, 4974, 5172, 6632, 6896, 7461, 7758, 9948, 10344, 13264, 13792, 14922, 15516, 19896, 20688, 26528, 29844, 31032, 39792, 41376, 59688, 62064, 79584, 119376, 124128, 238752, 357299, 714598, 1071897, 1429196, 2143794, 2858392, 3215691, 4287588, 5716784, 6431382, 8575176, 11433568, 12862764, 17150352, 25725528, 34300704, 51451056, 102902112]

約数ペア:

[(1, 102902112), (2, 51451056), (3, 34300704), (4, 25725528), (6, 17150352), (8, 12862764), (9, 11433568), (12, 8575176), (16, 6431382), (18, 5716784), (24, 4287588), (32, 3215691), (36, 2858392), (48, 2143794), (72, 1429196), (96, 1071897), (144, 714598), (288, 357299), (431, 238752), (829, 124128), (862, 119376), (1293, 79584), (1658, 62064), (1724, 59688), (2487, 41376), (2586, 39792), (3316, 31032), (3448, 29844), (3879, 26528), (4974, 20688), (5172, 19896), (6632, 15516), (6896, 14922), (7461, 13792), (7758, 13264), (9948, 10344)]