147209608672

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{2281}}^1$

素因数の和:2905

約数の個数: 144

約数和(自身を含む): 342209085120

約数和(自身を除く): 194999476448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 521, 553, 632, 784, 1042, 1106, 1264, 1568, 2084, 2212, 2281, 2528, 3647, 3871, 4168, 4424, 4562, 7294, 7742, 8336, 8848, 9124, 14588, 15484, 15967, 16672, 17696, 18248, 25529, 29176, 30968, 31934, 36496, 41159, 51058, 58352, 61936, 63868, 72992, 82318, 102116, 111769, 116704, 123872, 127736, 164636, 180199, 204232, 223538, 255472, 288113, 329272, 360398, 408464, 447076, 510944, 576226, 658544, 720796, 816928, 894152, 1152452, 1188401, 1261393, 1317088, 1441592, 1788304, 2016791, 2304904, 2376802, 2522786, 2883184, 3576608, 4033582, 4609808, 4753604, 5045572, 5766368, 8067164, 8318807, 8829751, 9219616, 9507208, 10091144, 16134328, 16637614, 17659502, 19014416, 20182288, 32268656, 33275228, 35319004, 38028832, 40364576, 58231649, 64537312, 66550456, 70638008, 93883679, 116463298, 133100912, 141276016, 187767358, 232926596, 266201824, 282552032, 375534716, 465853192, 657185753, 751069432, 931706384, 1314371506, 1502138864, 1863412768, 2628743012, 3004277728, 4600300271, 5257486024, 9200600542, 10514972048, 18401201084, 21029944096, 36802402168, 73604804336, 147209608672]

約数ペア:

[(1, 147209608672), (2, 73604804336), (4, 36802402168), (7, 21029944096), (8, 18401201084), (14, 10514972048), (16, 9200600542), (28, 5257486024), (32, 4600300271), (49, 3004277728), (56, 2628743012), (79, 1863412768), (98, 1502138864), (112, 1314371506), (158, 931706384), (196, 751069432), (224, 657185753), (316, 465853192), (392, 375534716), (521, 282552032), (553, 266201824), (632, 232926596), (784, 187767358), (1042, 141276016), (1106, 133100912), (1264, 116463298), (1568, 93883679), (2084, 70638008), (2212, 66550456), (2281, 64537312), (2528, 58231649), (3647, 40364576), (3871, 38028832), (4168, 35319004), (4424, 33275228), (4562, 32268656), (7294, 20182288), (7742, 19014416), (8336, 17659502), (8848, 16637614), (9124, 16134328), (14588, 10091144), (15484, 9507208), (15967, 9219616), (16672, 8829751), (17696, 8318807), (18248, 8067164), (25529, 5766368), (29176, 5045572), (30968, 4753604), (31934, 4609808), (36496, 4033582), (41159, 3576608), (51058, 2883184), (58352, 2522786), (61936, 2376802), (63868, 2304904), (72992, 2016791), (82318, 1788304), (102116, 1441592), (111769, 1317088), (116704, 1261393), (123872, 1188401), (127736, 1152452), (164636, 894152), (180199, 816928), (204232, 720796), (223538, 658544), (255472, 576226), (288113, 510944), (329272, 447076), (360398, 408464)]