173345928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 507144960

約数和(自身を除く): 333799032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 223, 294, 392, 446, 588, 661, 669, 892, 1176, 1322, 1338, 1561, 1784, 1983, 2644, 2676, 3122, 3966, 4627, 4683, 5288, 5352, 6244, 7932, 9254, 9366, 10927, 12488, 13881, 15864, 18508, 18732, 21854, 27762, 32389, 32781, 37016, 37464, 43708, 55524, 64778, 65562, 87416, 97167, 111048, 129556, 131124, 147403, 194334, 259112, 262248, 294806, 388668, 442209, 589612, 777336, 884418, 1031821, 1179224, 1768836, 2063642, 3095463, 3537672, 4127284, 6190926, 7222747, 8254568, 12381852, 14445494, 21668241, 24763704, 28890988, 43336482, 57781976, 86672964, 173345928]

約数ペア:

[(1, 173345928), (2, 86672964), (3, 57781976), (4, 43336482), (6, 28890988), (7, 24763704), (8, 21668241), (12, 14445494), (14, 12381852), (21, 8254568), (24, 7222747), (28, 6190926), (42, 4127284), (49, 3537672), (56, 3095463), (84, 2063642), (98, 1768836), (147, 1179224), (168, 1031821), (196, 884418), (223, 777336), (294, 589612), (392, 442209), (446, 388668), (588, 294806), (661, 262248), (669, 259112), (892, 194334), (1176, 147403), (1322, 131124), (1338, 129556), (1561, 111048), (1784, 97167), (1983, 87416), (2644, 65562), (2676, 64778), (3122, 55524), (3966, 43708), (4627, 37464), (4683, 37016), (5288, 32781), (5352, 32389), (6244, 27762), (7932, 21854), (9254, 18732), (9366, 18508), (10927, 15864), (12488, 13881)]