164659896

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{22643}}^1$

素因数の和:22756

約数の個数: 48

約数和(自身を含む): 450389160

約数和(自身を除く): 285729264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 22643, 45286, 67929, 90572, 135858, 181144, 203787, 271716, 407574, 543432, 815148, 1630296, 2286943, 4573886, 6860829, 9147772, 13721658, 18295544, 20582487, 27443316, 41164974, 54886632, 82329948, 164659896]

約数ペア:

[(1, 164659896), (2, 82329948), (3, 54886632), (4, 41164974), (6, 27443316), (8, 20582487), (9, 18295544), (12, 13721658), (18, 9147772), (24, 6860829), (36, 4573886), (72, 2286943), (101, 1630296), (202, 815148), (303, 543432), (404, 407574), (606, 271716), (808, 203787), (909, 181144), (1212, 135858), (1818, 90572), (2424, 67929), (3636, 45286), (7272, 22643)]