102813228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2503}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 298957568

約数和(自身を除く): 196144340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2503, 2934, 3423, 4564, 5006, 5868, 6846, 7509, 10012, 10269, 13692, 15018, 17521, 20538, 22527, 30036, 35042, 41076, 45054, 52563, 70084, 90108, 105126, 157689, 210252, 315378, 407989, 630756, 815978, 1223967, 1631956, 2447934, 2855923, 3671901, 4895868, 5711846, 7343802, 8567769, 11423692, 14687604, 17135538, 25703307, 34271076, 51406614, 102813228]

約数ペア:

[(1, 102813228), (2, 51406614), (3, 34271076), (4, 25703307), (6, 17135538), (7, 14687604), (9, 11423692), (12, 8567769), (14, 7343802), (18, 5711846), (21, 4895868), (28, 3671901), (36, 2855923), (42, 2447934), (63, 1631956), (84, 1223967), (126, 815978), (163, 630756), (252, 407989), (326, 315378), (489, 210252), (652, 157689), (978, 105126), (1141, 90108), (1467, 70084), (1956, 52563), (2282, 45054), (2503, 41076), (2934, 35042), (3423, 30036), (4564, 22527), (5006, 20538), (5868, 17521), (6846, 15018), (7509, 13692), (10012, 10269)]