139394592

素因数分解:

$2^5\times 3^2\times {\mathrm{521}}^1\times {\mathrm{929}}^1$

素因数の和:1466

約数の個数: 72

約数和(自身を含む): 397591740

約数和(自身を除く): 258197148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 521, 929, 1042, 1563, 1858, 2084, 2787, 3126, 3716, 4168, 4689, 5574, 6252, 7432, 8336, 8361, 9378, 11148, 12504, 14864, 16672, 16722, 18756, 22296, 25008, 29728, 33444, 37512, 44592, 50016, 66888, 75024, 89184, 133776, 150048, 267552, 484009, 968018, 1452027, 1936036, 2904054, 3872072, 4356081, 5808108, 7744144, 8712162, 11616216, 15488288, 17424324, 23232432, 34848648, 46464864, 69697296, 139394592]

約数ペア:

[(1, 139394592), (2, 69697296), (3, 46464864), (4, 34848648), (6, 23232432), (8, 17424324), (9, 15488288), (12, 11616216), (16, 8712162), (18, 7744144), (24, 5808108), (32, 4356081), (36, 3872072), (48, 2904054), (72, 1936036), (96, 1452027), (144, 968018), (288, 484009), (521, 267552), (929, 150048), (1042, 133776), (1563, 89184), (1858, 75024), (2084, 66888), (2787, 50016), (3126, 44592), (3716, 37512), (4168, 33444), (4689, 29728), (5574, 25008), (6252, 22296), (7432, 18756), (8336, 16722), (8361, 16672), (9378, 14864), (11148, 12504)]