156915020152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{21751}}^1$

素因数の和:22964

約数の個数: 64

約数和(自身を含む): 325663983360

約数和(自身を除く): 168748963208

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1123, 1606, 2246, 3212, 4492, 6424, 8984, 12353, 21751, 24706, 43502, 49412, 81979, 87004, 98824, 163958, 174008, 239261, 327916, 478522, 655832, 901769, 957044, 1587823, 1803538, 1914088, 3175646, 3607076, 6351292, 7214152, 12702584, 17466053, 24426373, 34932106, 48852746, 69864212, 97705492, 139728424, 195410984, 268690103, 537380206, 1074760412, 1783125229, 2149520824, 3566250458, 7132500916, 14265001832, 19614377519, 39228755038, 78457510076, 156915020152]

約数ペア:

[(1, 156915020152), (2, 78457510076), (4, 39228755038), (8, 19614377519), (11, 14265001832), (22, 7132500916), (44, 3566250458), (73, 2149520824), (88, 1783125229), (146, 1074760412), (292, 537380206), (584, 268690103), (803, 195410984), (1123, 139728424), (1606, 97705492), (2246, 69864212), (3212, 48852746), (4492, 34932106), (6424, 24426373), (8984, 17466053), (12353, 12702584), (21751, 7214152), (24706, 6351292), (43502, 3607076), (49412, 3175646), (81979, 1914088), (87004, 1803538), (98824, 1587823), (163958, 957044), (174008, 901769), (239261, 655832), (327916, 478522)]