147889056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 456775200

約数和(自身を除く): 308886144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 149, 168, 196, 211, 224, 294, 298, 336, 392, 422, 447, 588, 596, 633, 672, 784, 844, 894, 1043, 1176, 1192, 1266, 1477, 1568, 1688, 1788, 2086, 2352, 2384, 2532, 2954, 3129, 3376, 3576, 4172, 4431, 4704, 4768, 5064, 5908, 6258, 6752, 7152, 7301, 8344, 8862, 10128, 10339, 11816, 12516, 14304, 14602, 16688, 17724, 20256, 20678, 21903, 23632, 25032, 29204, 31017, 31439, 33376, 35448, 41356, 43806, 47264, 50064, 58408, 62034, 62878, 70896, 82712, 87612, 94317, 100128, 116816, 124068, 125756, 141792, 165424, 175224, 188634, 220073, 233632, 248136, 251512, 330848, 350448, 377268, 440146, 496272, 503024, 660219, 700896, 754536, 880292, 992544, 1006048, 1320438, 1509072, 1540511, 1760584, 2640876, 3018144, 3081022, 3521168, 4621533, 5281752, 6162044, 7042336, 9243066, 10563504, 12324088, 18486132, 21127008, 24648176, 36972264, 49296352, 73944528, 147889056]

約数ペア:

[(1, 147889056), (2, 73944528), (3, 49296352), (4, 36972264), (6, 24648176), (7, 21127008), (8, 18486132), (12, 12324088), (14, 10563504), (16, 9243066), (21, 7042336), (24, 6162044), (28, 5281752), (32, 4621533), (42, 3521168), (48, 3081022), (49, 3018144), (56, 2640876), (84, 1760584), (96, 1540511), (98, 1509072), (112, 1320438), (147, 1006048), (149, 992544), (168, 880292), (196, 754536), (211, 700896), (224, 660219), (294, 503024), (298, 496272), (336, 440146), (392, 377268), (422, 350448), (447, 330848), (588, 251512), (596, 248136), (633, 233632), (672, 220073), (784, 188634), (844, 175224), (894, 165424), (1043, 141792), (1176, 125756), (1192, 124068), (1266, 116816), (1477, 100128), (1568, 94317), (1688, 87612), (1788, 82712), (2086, 70896), (2352, 62878), (2384, 62034), (2532, 58408), (2954, 50064), (3129, 47264), (3376, 43806), (3576, 41356), (4172, 35448), (4431, 33376), (4704, 31439), (4768, 31017), (5064, 29204), (5908, 25032), (6258, 23632), (6752, 21903), (7152, 20678), (7301, 20256), (8344, 17724), (8862, 16688), (10128, 14602), (10339, 14304), (11816, 12516)]