156748904984

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1\times {\mathrm{39623}}^1$

素因数の和:41400

約数の個数: 64

約数和(自身を含む): 344291351040

約数和(自身を除く): 187542446056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1723, 2296, 3446, 6892, 12061, 13784, 24122, 39623, 48244, 70643, 79246, 96488, 141286, 158492, 277361, 282572, 316984, 494501, 554722, 565144, 989002, 1109444, 1624543, 1978004, 2218888, 3249086, 3956008, 6498172, 11371801, 12996344, 22743602, 45487204, 68270429, 90974408, 136540858, 273081716, 477893003, 546163432, 955786006, 1911572012, 2799087589, 3823144024, 5598175178, 11196350356, 19593613123, 22392700712, 39187226246, 78374452492, 156748904984]

約数ペア:

[(1, 156748904984), (2, 78374452492), (4, 39187226246), (7, 22392700712), (8, 19593613123), (14, 11196350356), (28, 5598175178), (41, 3823144024), (56, 2799087589), (82, 1911572012), (164, 955786006), (287, 546163432), (328, 477893003), (574, 273081716), (1148, 136540858), (1723, 90974408), (2296, 68270429), (3446, 45487204), (6892, 22743602), (12061, 12996344), (13784, 11371801), (24122, 6498172), (39623, 3956008), (48244, 3249086), (70643, 2218888), (79246, 1978004), (96488, 1624543), (141286, 1109444), (158492, 989002), (277361, 565144), (282572, 554722), (316984, 494501)]