187964064

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 120

約数和(自身を含む): 558125568

約数和(自身を除く): 370161504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 571, 648, 762, 864, 1016, 1142, 1143, 1296, 1524, 1713, 2032, 2284, 2286, 2592, 3048, 3426, 3429, 4064, 4568, 4572, 5139, 6096, 6852, 6858, 9136, 9144, 10278, 10287, 12192, 13704, 13716, 15417, 18272, 18288, 20556, 20574, 27408, 27432, 30834, 36576, 41112, 41148, 46251, 54816, 54864, 61668, 72517, 82224, 82296, 92502, 109728, 123336, 145034, 164448, 164592, 185004, 217551, 246672, 290068, 329184, 370008, 435102, 493344, 580136, 652653, 740016, 870204, 1160272, 1305306, 1480032, 1740408, 1957959, 2320544, 2610612, 3480816, 3915918, 5221224, 5873877, 6961632, 7831836, 10442448, 11747754, 15663672, 20884896, 23495508, 31327344, 46991016, 62654688, 93982032, 187964064]

約数ペア:

[(1, 187964064), (2, 93982032), (3, 62654688), (4, 46991016), (6, 31327344), (8, 23495508), (9, 20884896), (12, 15663672), (16, 11747754), (18, 10442448), (24, 7831836), (27, 6961632), (32, 5873877), (36, 5221224), (48, 3915918), (54, 3480816), (72, 2610612), (81, 2320544), (96, 1957959), (108, 1740408), (127, 1480032), (144, 1305306), (162, 1160272), (216, 870204), (254, 740016), (288, 652653), (324, 580136), (381, 493344), (432, 435102), (508, 370008), (571, 329184), (648, 290068), (762, 246672), (864, 217551), (1016, 185004), (1142, 164592), (1143, 164448), (1296, 145034), (1524, 123336), (1713, 109728), (2032, 92502), (2284, 82296), (2286, 82224), (2592, 72517), (3048, 61668), (3426, 54864), (3429, 54816), (4064, 46251), (4568, 41148), (4572, 41112), (5139, 36576), (6096, 30834), (6852, 27432), (6858, 27408), (9136, 20574), (9144, 20556), (10278, 18288), (10287, 18272), (12192, 15417), (13704, 13716)]