156921106706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{153499}}^1$

素因数の和:153699

約数の個数: 64

約数和(自身を含む): 298934496000

約数和(自身を除く): 142013389294

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 137, 182, 274, 287, 533, 574, 959, 1066, 1781, 1918, 3562, 3731, 5617, 7462, 11234, 12467, 24934, 39319, 73021, 78638, 146042, 153499, 306998, 511147, 1022294, 1074493, 1995487, 2148986, 3990974, 6293459, 12586918, 13968409, 21029363, 27936818, 42058726, 44054213, 81814967, 88108426, 147205541, 163629934, 273381719, 294411082, 546763438, 572704769, 862203883, 1145409538, 1724407766, 1913672033, 3827344066, 6035427181, 11208650479, 12070854362, 22417300958, 78460553353, 156921106706]

約数ペア:

[(1, 156921106706), (2, 78460553353), (7, 22417300958), (13, 12070854362), (14, 11208650479), (26, 6035427181), (41, 3827344066), (82, 1913672033), (91, 1724407766), (137, 1145409538), (182, 862203883), (274, 572704769), (287, 546763438), (533, 294411082), (574, 273381719), (959, 163629934), (1066, 147205541), (1781, 88108426), (1918, 81814967), (3562, 44054213), (3731, 42058726), (5617, 27936818), (7462, 21029363), (11234, 13968409), (12467, 12586918), (24934, 6293459), (39319, 3990974), (73021, 2148986), (78638, 1995487), (146042, 1074493), (153499, 1022294), (306998, 511147)]