137978784

素因数分解:

$2^5\times 3^2\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1402

約数の個数: 72

約数和(自身を含む): 393513120

約数和(自身を除く): 255534336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 659, 727, 1318, 1454, 1977, 2181, 2636, 2908, 3954, 4362, 5272, 5816, 5931, 6543, 7908, 8724, 10544, 11632, 11862, 13086, 15816, 17448, 21088, 23264, 23724, 26172, 31632, 34896, 47448, 52344, 63264, 69792, 94896, 104688, 189792, 209376, 479093, 958186, 1437279, 1916372, 2874558, 3832744, 4311837, 5749116, 7665488, 8623674, 11498232, 15330976, 17247348, 22996464, 34494696, 45992928, 68989392, 137978784]

約数ペア:

[(1, 137978784), (2, 68989392), (3, 45992928), (4, 34494696), (6, 22996464), (8, 17247348), (9, 15330976), (12, 11498232), (16, 8623674), (18, 7665488), (24, 5749116), (32, 4311837), (36, 3832744), (48, 2874558), (72, 1916372), (96, 1437279), (144, 958186), (288, 479093), (659, 209376), (727, 189792), (1318, 104688), (1454, 94896), (1977, 69792), (2181, 63264), (2636, 52344), (2908, 47448), (3954, 34896), (4362, 31632), (5272, 26172), (5816, 23724), (5931, 23264), (6543, 21088), (7908, 17448), (8724, 15816), (10544, 13086), (11632, 11862)]