137291172

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 325433472

約数和(自身を除く): 188142300

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 277, 309, 401, 412, 554, 618, 802, 831, 1108, 1203, 1236, 1604, 1662, 2406, 3324, 4812, 28531, 41303, 57062, 82606, 85593, 111077, 114124, 123909, 165212, 171186, 222154, 247818, 333231, 342372, 444308, 495636, 666462, 1332924, 11440931, 22881862, 34322793, 45763724, 68645586, 137291172]

約数ペア:

[(1, 137291172), (2, 68645586), (3, 45763724), (4, 34322793), (6, 22881862), (12, 11440931), (103, 1332924), (206, 666462), (277, 495636), (309, 444308), (401, 342372), (412, 333231), (554, 247818), (618, 222154), (802, 171186), (831, 165212), (1108, 123909), (1203, 114124), (1236, 111077), (1604, 85593), (1662, 82606), (2406, 57062), (3324, 41303), (4812, 28531)]