139179456

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18587}}^1$

素因数の和:18618

約数の個数: 84

約数和(自身を含む): 429643032

約数和(自身を除く): 290463576

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, 18587, 37174, 55761, 74348, 111522, 148696, 167283, 223044, 241631, 297392, 334566, 446088, 483262, 594784, 669132, 724893, 892176, 966524, 1189568, 1338264, 1449786, 1784352, 1933048, 2174679, 2676528, 2899572, 3568704, 3866096, 4349358, 5353056, 5799144, 7732192, 8698716, 10706112, 11598288, 15464384, 17397432, 23196576, 34794864, 46393152, 69589728, 139179456]

約数ペア:

[(1, 139179456), (2, 69589728), (3, 46393152), (4, 34794864), (6, 23196576), (8, 17397432), (9, 15464384), (12, 11598288), (13, 10706112), (16, 8698716), (18, 7732192), (24, 5799144), (26, 5353056), (32, 4349358), (36, 3866096), (39, 3568704), (48, 2899572), (52, 2676528), (64, 2174679), (72, 1933048), (78, 1784352), (96, 1449786), (104, 1338264), (117, 1189568), (144, 966524), (156, 892176), (192, 724893), (208, 669132), (234, 594784), (288, 483262), (312, 446088), (416, 334566), (468, 297392), (576, 241631), (624, 223044), (832, 167283), (936, 148696), (1248, 111522), (1872, 74348), (2496, 55761), (3744, 37174), (7488, 18587)]