179302672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1123}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 368788896

約数和(自身を除く): 189486224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 587, 1123, 1174, 2246, 2348, 4492, 4696, 8984, 9392, 9979, 17968, 19091, 19958, 38182, 39916, 76364, 79832, 152728, 159664, 305456, 659201, 1318402, 2636804, 5273608, 10547216, 11206417, 22412834, 44825668, 89651336, 179302672]

約数ペア:

[(1, 179302672), (2, 89651336), (4, 44825668), (8, 22412834), (16, 11206417), (17, 10547216), (34, 5273608), (68, 2636804), (136, 1318402), (272, 659201), (587, 305456), (1123, 159664), (1174, 152728), (2246, 79832), (2348, 76364), (4492, 39916), (4696, 38182), (8984, 19958), (9392, 19091), (9979, 17968)]