156943231209

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1\times {\mathrm{4003}}^1$

素因数の和:4631

約数の個数: 64

約数和(自身を含む): 247985337600

約数和(自身を除く): 91042106391

約数列:

[1, 3, 9, 17, 27, 51, 153, 229, 373, 459, 687, 1119, 2061, 3357, 3893, 4003, 6183, 6341, 10071, 11679, 12009, 19023, 35037, 36027, 57069, 68051, 85417, 105111, 108081, 171207, 204153, 256251, 612459, 768753, 916687, 1452089, 1493119, 1837377, 2306259, 2750061, 4356267, 4479357, 8250183, 13068801, 13438071, 15583679, 24750549, 25383023, 39206403, 40314213, 46751037, 76149069, 140253111, 228447207, 341924251, 420759333, 685341621, 1025772753, 3077318259, 5812712267, 9231954777, 17438136801, 52314410403, 156943231209]

約数ペア:

[(1, 156943231209), (3, 52314410403), (9, 17438136801), (17, 9231954777), (27, 5812712267), (51, 3077318259), (153, 1025772753), (229, 685341621), (373, 420759333), (459, 341924251), (687, 228447207), (1119, 140253111), (2061, 76149069), (3357, 46751037), (3893, 40314213), (4003, 39206403), (6183, 25383023), (6341, 24750549), (10071, 15583679), (11679, 13438071), (12009, 13068801), (19023, 8250183), (35037, 4479357), (36027, 4356267), (57069, 2750061), (68051, 2306259), (85417, 1837377), (105111, 1493119), (108081, 1452089), (171207, 916687), (204153, 768753), (256251, 612459)]