156969214552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{26717}}^1\times {\mathrm{38653}}^1$

素因数の和:65395

約数の個数: 32

約数和(自身を含む): 309827271600

約数和(自身を除く): 152858057048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 26717, 38653, 53434, 77306, 106868, 154612, 213736, 309224, 507623, 734407, 1015246, 1468814, 2030492, 2937628, 4060984, 5875256, 1032692201, 2065384402, 4130768804, 8261537608, 19621151819, 39242303638, 78484607276, 156969214552]

約数ペア:

[(1, 156969214552), (2, 78484607276), (4, 39242303638), (8, 19621151819), (19, 8261537608), (38, 4130768804), (76, 2065384402), (152, 1032692201), (26717, 5875256), (38653, 4060984), (53434, 2937628), (77306, 2030492), (106868, 1468814), (154612, 1015246), (213736, 734407), (309224, 507623)]