129423552

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^2\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 84

約数和(自身を含む): 351864168

約数和(自身を除く): 222440616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 401, 492, 656, 802, 984, 1203, 1312, 1604, 1681, 1968, 2406, 2624, 3208, 3362, 3936, 4812, 5043, 6416, 6724, 7872, 9624, 10086, 12832, 13448, 16441, 19248, 20172, 25664, 26896, 32882, 38496, 40344, 49323, 53792, 65764, 76992, 80688, 98646, 107584, 131528, 161376, 197292, 263056, 322752, 394584, 526112, 674081, 789168, 1052224, 1348162, 1578336, 2022243, 2696324, 3156672, 4044486, 5392648, 8088972, 10785296, 16177944, 21570592, 32355888, 43141184, 64711776, 129423552]

約数ペア:

[(1, 129423552), (2, 64711776), (3, 43141184), (4, 32355888), (6, 21570592), (8, 16177944), (12, 10785296), (16, 8088972), (24, 5392648), (32, 4044486), (41, 3156672), (48, 2696324), (64, 2022243), (82, 1578336), (96, 1348162), (123, 1052224), (164, 789168), (192, 674081), (246, 526112), (328, 394584), (401, 322752), (492, 263056), (656, 197292), (802, 161376), (984, 131528), (1203, 107584), (1312, 98646), (1604, 80688), (1681, 76992), (1968, 65764), (2406, 53792), (2624, 49323), (3208, 40344), (3362, 38496), (3936, 32882), (4812, 26896), (5043, 25664), (6416, 20172), (6724, 19248), (7872, 16441), (9624, 13448), (10086, 12832)]