142138464

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8761}}^1$

素因数の和:8800

約数の個数: 72

約数和(自身を含む): 404068392

約数和(自身を除く): 261929928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 8761, 16224, 17522, 26283, 35044, 52566, 70088, 105132, 113893, 140176, 210264, 227786, 280352, 341679, 420528, 455572, 683358, 841056, 911144, 1366716, 1480609, 1822288, 2733432, 2961218, 3644576, 4441827, 5466864, 5922436, 8883654, 10933728, 11844872, 17767308, 23689744, 35534616, 47379488, 71069232, 142138464]

約数ペア:

[(1, 142138464), (2, 71069232), (3, 47379488), (4, 35534616), (6, 23689744), (8, 17767308), (12, 11844872), (13, 10933728), (16, 8883654), (24, 5922436), (26, 5466864), (32, 4441827), (39, 3644576), (48, 2961218), (52, 2733432), (78, 1822288), (96, 1480609), (104, 1366716), (156, 911144), (169, 841056), (208, 683358), (312, 455572), (338, 420528), (416, 341679), (507, 280352), (624, 227786), (676, 210264), (1014, 140176), (1248, 113893), (1352, 105132), (2028, 70088), (2704, 52566), (4056, 35044), (5408, 26283), (8112, 17522), (8761, 16224)]