143456508

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{11353}}^1$

素因数の和:11385

約数の個数: 72

約数和(自身を含む): 405019888

約数和(自身を除く): 261563380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 11353, 12636, 22706, 34059, 45412, 68118, 102177, 136236, 147589, 204354, 295178, 306531, 408708, 442767, 590356, 613062, 885534, 919593, 1226124, 1328301, 1771068, 1839186, 2656602, 2758779, 3678372, 3984903, 5313204, 5517558, 7969806, 11035116, 11954709, 15939612, 23909418, 35864127, 47818836, 71728254, 143456508]

約数ペア:

[(1, 143456508), (2, 71728254), (3, 47818836), (4, 35864127), (6, 23909418), (9, 15939612), (12, 11954709), (13, 11035116), (18, 7969806), (26, 5517558), (27, 5313204), (36, 3984903), (39, 3678372), (52, 2758779), (54, 2656602), (78, 1839186), (81, 1771068), (108, 1328301), (117, 1226124), (156, 919593), (162, 885534), (234, 613062), (243, 590356), (324, 442767), (351, 408708), (468, 306531), (486, 295178), (702, 204354), (972, 147589), (1053, 136236), (1404, 102177), (2106, 68118), (3159, 45412), (4212, 34059), (6318, 22706), (11353, 12636)]