140796864

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18803}}^1$

素因数の和:18834

約数の個数: 84

約数和(自身を含む): 434635656

約数和(自身を除く): 293838792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 18803, 37606, 56409, 75212, 112818, 150424, 169227, 225636, 244439, 300848, 338454, 451272, 488878, 601696, 676908, 733317, 902544, 977756, 1203392, 1353816, 1466634, 1805088, 1955512, 2199951, 2707632, 2933268, 3610176, 3911024, 4399902, 5415264, 5866536, 7822048, 8799804, 10830528, 11733072, 15644096, 17599608, 23466144, 35199216, 46932288, 70398432, 140796864]

約数ペア:

[(1, 140796864), (2, 70398432), (3, 46932288), (4, 35199216), (6, 23466144), (8, 17599608), (9, 15644096), (12, 11733072), (13, 10830528), (16, 8799804), (18, 7822048), (24, 5866536), (26, 5415264), (32, 4399902), (36, 3911024), (39, 3610176), (48, 2933268), (52, 2707632), (64, 2199951), (72, 1955512), (78, 1805088), (96, 1466634), (104, 1353816), (117, 1203392), (144, 977756), (156, 902544), (192, 733317), (208, 676908), (234, 601696), (288, 488878), (312, 451272), (416, 338454), (468, 300848), (576, 244439), (624, 225636), (832, 169227), (936, 150424), (1248, 112818), (1872, 75212), (2496, 56409), (3744, 37606), (7488, 18803)]