142260768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37997}}^1$

素因数の和:38026

約数の個数: 72

約数和(自身を含む): 435685068

約数和(自身を除く): 293424300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 37997, 75994, 113991, 151988, 227982, 303976, 341973, 455964, 493961, 607952, 683946, 911928, 987922, 1215904, 1367892, 1481883, 1823856, 1975844, 2735784, 2963766, 3647712, 3951688, 4445649, 5471568, 5927532, 7903376, 8891298, 10943136, 11855064, 15806752, 17782596, 23710128, 35565192, 47420256, 71130384, 142260768]

約数ペア:

[(1, 142260768), (2, 71130384), (3, 47420256), (4, 35565192), (6, 23710128), (8, 17782596), (9, 15806752), (12, 11855064), (13, 10943136), (16, 8891298), (18, 7903376), (24, 5927532), (26, 5471568), (32, 4445649), (36, 3951688), (39, 3647712), (48, 2963766), (52, 2735784), (72, 1975844), (78, 1823856), (96, 1481883), (104, 1367892), (117, 1215904), (144, 987922), (156, 911928), (208, 683946), (234, 607952), (288, 493961), (312, 455964), (416, 341973), (468, 303976), (624, 227982), (936, 151988), (1248, 113991), (1872, 75994), (3744, 37997)]