147747264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 449738496

約数和(自身を除く): 301991232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 211, 224, 336, 422, 448, 521, 633, 672, 844, 1042, 1266, 1344, 1477, 1563, 1688, 2084, 2532, 2954, 3126, 3376, 3647, 4168, 4431, 5064, 5908, 6252, 6752, 7294, 8336, 8862, 10128, 10941, 11816, 12504, 13504, 14588, 16672, 17724, 20256, 21882, 23632, 25008, 29176, 33344, 35448, 40512, 43764, 47264, 50016, 58352, 70896, 87528, 94528, 100032, 109931, 116704, 141792, 175056, 219862, 233408, 283584, 329793, 350112, 439724, 659586, 700224, 769517, 879448, 1319172, 1539034, 1758896, 2308551, 2638344, 3078068, 3517792, 4617102, 5276688, 6156136, 7035584, 9234204, 10553376, 12312272, 18468408, 21106752, 24624544, 36936816, 49249088, 73873632, 147747264]

約数ペア:

[(1, 147747264), (2, 73873632), (3, 49249088), (4, 36936816), (6, 24624544), (7, 21106752), (8, 18468408), (12, 12312272), (14, 10553376), (16, 9234204), (21, 7035584), (24, 6156136), (28, 5276688), (32, 4617102), (42, 3517792), (48, 3078068), (56, 2638344), (64, 2308551), (84, 1758896), (96, 1539034), (112, 1319172), (168, 879448), (192, 769517), (211, 700224), (224, 659586), (336, 439724), (422, 350112), (448, 329793), (521, 283584), (633, 233408), (672, 219862), (844, 175056), (1042, 141792), (1266, 116704), (1344, 109931), (1477, 100032), (1563, 94528), (1688, 87528), (2084, 70896), (2532, 58352), (2954, 50016), (3126, 47264), (3376, 43764), (3647, 40512), (4168, 35448), (4431, 33344), (5064, 29176), (5908, 25008), (6252, 23632), (6752, 21882), (7294, 20256), (8336, 17724), (8862, 16672), (10128, 14588), (10941, 13504), (11816, 12504)]