128497596

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12583}}^1$

素因数の和:12650

約数の個数: 48

約数和(自身を含む): 321345024

約数和(自身を除く): 192847428

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 12583, 25166, 37749, 50332, 75498, 150996, 289409, 465571, 578818, 868227, 931142, 1157636, 1396713, 1736454, 1862284, 2793426, 3472908, 5586852, 10708133, 21416266, 32124399, 42832532, 64248798, 128497596]

約数ペア:

[(1, 128497596), (2, 64248798), (3, 42832532), (4, 32124399), (6, 21416266), (12, 10708133), (23, 5586852), (37, 3472908), (46, 2793426), (69, 1862284), (74, 1736454), (92, 1396713), (111, 1157636), (138, 931142), (148, 868227), (222, 578818), (276, 465571), (444, 289409), (851, 150996), (1702, 75498), (2553, 50332), (3404, 37749), (5106, 25166), (10212, 12583)]