142778688

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57203}}^1$

素因数の和:57231

約数の個数: 56

約数和(自身を含む): 406834848

約数和(自身を除く): 264056160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 57203, 114406, 171609, 228812, 343218, 457624, 686436, 743639, 915248, 1372872, 1487278, 1830496, 2230917, 2745744, 2974556, 3660992, 4461834, 5491488, 5949112, 8923668, 10982976, 11898224, 17847336, 23796448, 35694672, 47592896, 71389344, 142778688]

約数ペア:

[(1, 142778688), (2, 71389344), (3, 47592896), (4, 35694672), (6, 23796448), (8, 17847336), (12, 11898224), (13, 10982976), (16, 8923668), (24, 5949112), (26, 5491488), (32, 4461834), (39, 3660992), (48, 2974556), (52, 2745744), (64, 2230917), (78, 1830496), (96, 1487278), (104, 1372872), (156, 915248), (192, 743639), (208, 686436), (312, 457624), (416, 343218), (624, 228812), (832, 171609), (1248, 114406), (2496, 57203)]