157077702

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 349259040

約数和(自身を除く): 192181338

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 267, 426, 534, 639, 801, 1278, 1381, 1602, 2762, 4143, 6319, 8286, 12429, 12638, 18957, 24858, 37914, 56871, 98051, 113742, 122909, 196102, 245818, 294153, 368727, 588306, 737454, 882459, 1106181, 1764918, 2212362, 8726539, 17453078, 26179617, 52359234, 78538851, 157077702]

約数ペア:

[(1, 157077702), (2, 78538851), (3, 52359234), (6, 26179617), (9, 17453078), (18, 8726539), (71, 2212362), (89, 1764918), (142, 1106181), (178, 882459), (213, 737454), (267, 588306), (426, 368727), (534, 294153), (639, 245818), (801, 196102), (1278, 122909), (1381, 113742), (1602, 98051), (2762, 56871), (4143, 37914), (6319, 24858), (8286, 18957), (12429, 12638)]