164081376

素因数分解:

$2^5\times 3^5\times {\mathrm{21101}}^1$

素因数の和:21126

約数の個数: 72

約数和(自身を含む): 483911064

約数和(自身を除く): 319829688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 21101, 42202, 63303, 84404, 126606, 168808, 189909, 253212, 337616, 379818, 506424, 569727, 675232, 759636, 1012848, 1139454, 1519272, 1709181, 2025696, 2278908, 3038544, 3418362, 4557816, 5127543, 6077088, 6836724, 9115632, 10255086, 13673448, 18231264, 20510172, 27346896, 41020344, 54693792, 82040688, 164081376]

約数ペア:

[(1, 164081376), (2, 82040688), (3, 54693792), (4, 41020344), (6, 27346896), (8, 20510172), (9, 18231264), (12, 13673448), (16, 10255086), (18, 9115632), (24, 6836724), (27, 6077088), (32, 5127543), (36, 4557816), (48, 3418362), (54, 3038544), (72, 2278908), (81, 2025696), (96, 1709181), (108, 1519272), (144, 1139454), (162, 1012848), (216, 759636), (243, 675232), (288, 569727), (324, 506424), (432, 379818), (486, 337616), (648, 253212), (864, 189909), (972, 168808), (1296, 126606), (1944, 84404), (2592, 63303), (3888, 42202), (7776, 21101)]