130872632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 271192320

約数和(自身を除く): 140319688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 353, 383, 484, 706, 766, 968, 1412, 1532, 2824, 3064, 3883, 4213, 7766, 8426, 15532, 16852, 31064, 33704, 42713, 46343, 85426, 92686, 135199, 170852, 185372, 270398, 341704, 370744, 540796, 1081592, 1487189, 2974378, 5948756, 11897512, 16359079, 32718158, 65436316, 130872632]

約数ペア:

[(1, 130872632), (2, 65436316), (4, 32718158), (8, 16359079), (11, 11897512), (22, 5948756), (44, 2974378), (88, 1487189), (121, 1081592), (242, 540796), (353, 370744), (383, 341704), (484, 270398), (706, 185372), (766, 170852), (968, 135199), (1412, 92686), (1532, 85426), (2824, 46343), (3064, 42713), (3883, 33704), (4213, 31064), (7766, 16852), (8426, 15532)]