156944260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{64853}}^1$

素因数の和:64884

約数の個数: 36

約数和(自身を含む): 362274444

約数和(自身を除く): 205330184

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 64853, 129706, 259412, 324265, 648530, 713383, 1297060, 1426766, 2853532, 3566915, 7133830, 7847213, 14267660, 15694426, 31388852, 39236065, 78472130, 156944260]

約数ペア:

[(1, 156944260), (2, 78472130), (4, 39236065), (5, 31388852), (10, 15694426), (11, 14267660), (20, 7847213), (22, 7133830), (44, 3566915), (55, 2853532), (110, 1426766), (121, 1297060), (220, 713383), (242, 648530), (484, 324265), (605, 259412), (1210, 129706), (2420, 64853)]