139458816

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{8647}}^1$

素因数の和:8676

約数の個数: 108

約数和(自身を含む): 459589312

約数和(自身を除く): 320130496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 8647, 16128, 17294, 25941, 34588, 51882, 60529, 69176, 77823, 103764, 121058, 138352, 155646, 181587, 207528, 242116, 276704, 311292, 363174, 415056, 484232, 544761, 553408, 622584, 726348, 830112, 968464, 1089522, 1106816, 1245168, 1452696, 1660224, 1936928, 2179044, 2213632, 2490336, 2905392, 3320448, 3873856, 4358088, 4980672, 5810784, 6640896, 7747712, 8716176, 9961344, 11621568, 15495424, 17432352, 19922688, 23243136, 34864704, 46486272, 69729408, 139458816]

約数ペア:

[(1, 139458816), (2, 69729408), (3, 46486272), (4, 34864704), (6, 23243136), (7, 19922688), (8, 17432352), (9, 15495424), (12, 11621568), (14, 9961344), (16, 8716176), (18, 7747712), (21, 6640896), (24, 5810784), (28, 4980672), (32, 4358088), (36, 3873856), (42, 3320448), (48, 2905392), (56, 2490336), (63, 2213632), (64, 2179044), (72, 1936928), (84, 1660224), (96, 1452696), (112, 1245168), (126, 1106816), (128, 1089522), (144, 968464), (168, 830112), (192, 726348), (224, 622584), (252, 553408), (256, 544761), (288, 484232), (336, 415056), (384, 363174), (448, 311292), (504, 276704), (576, 242116), (672, 207528), (768, 181587), (896, 155646), (1008, 138352), (1152, 121058), (1344, 103764), (1792, 77823), (2016, 69176), (2304, 60529), (2688, 51882), (4032, 34588), (5376, 25941), (8064, 17294), (8647, 16128)]