103801328

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 205413936

約数和(自身を除く): 101612608

約数列:

[1, 2, 4, 8, 16, 73, 146, 181, 292, 362, 491, 584, 724, 982, 1168, 1448, 1964, 2896, 3928, 7856, 13213, 26426, 35843, 52852, 71686, 88871, 105704, 143372, 177742, 211408, 286744, 355484, 573488, 710968, 1421936, 6487583, 12975166, 25950332, 51900664, 103801328]

約数ペア:

[(1, 103801328), (2, 51900664), (4, 25950332), (8, 12975166), (16, 6487583), (73, 1421936), (146, 710968), (181, 573488), (292, 355484), (362, 286744), (491, 211408), (584, 177742), (724, 143372), (982, 105704), (1168, 88871), (1448, 71686), (1964, 52852), (2896, 35843), (3928, 26426), (7856, 13213)]