145777992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{829}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 387244800

約数和(自身を除く): 241466808

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 431, 829, 862, 1293, 1658, 1724, 2487, 2586, 3316, 3448, 4974, 5172, 6632, 7327, 9948, 10344, 14093, 14654, 19896, 21981, 28186, 29308, 42279, 43962, 56372, 58616, 84558, 87924, 112744, 169116, 175848, 338232, 357299, 714598, 1071897, 1429196, 2143794, 2858392, 4287588, 6074083, 8575176, 12148166, 18222249, 24296332, 36444498, 48592664, 72888996, 145777992]

約数ペア:

[(1, 145777992), (2, 72888996), (3, 48592664), (4, 36444498), (6, 24296332), (8, 18222249), (12, 12148166), (17, 8575176), (24, 6074083), (34, 4287588), (51, 2858392), (68, 2143794), (102, 1429196), (136, 1071897), (204, 714598), (408, 357299), (431, 338232), (829, 175848), (862, 169116), (1293, 112744), (1658, 87924), (1724, 84558), (2487, 58616), (2586, 56372), (3316, 43962), (3448, 42279), (4974, 29308), (5172, 28186), (6632, 21981), (7327, 19896), (9948, 14654), (10344, 14093)]