146197968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1105

約数の個数: 120

約数和(自身を含む): 446980320

約数和(自身を除く): 300782352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1019, 1176, 1281, 1464, 1708, 2038, 2352, 2562, 2928, 2989, 3057, 3416, 4076, 5124, 5978, 6114, 6832, 7133, 8152, 8967, 10248, 11956, 12228, 14266, 16304, 17934, 20496, 21399, 23912, 24456, 28532, 35868, 42798, 47824, 48912, 49931, 57064, 62159, 71736, 85596, 99862, 114128, 124318, 143472, 149793, 171192, 186477, 199724, 248636, 299586, 342384, 372954, 399448, 435113, 497272, 599172, 745908, 798896, 870226, 994544, 1198344, 1305339, 1491816, 1740452, 2396688, 2610678, 2983632, 3045791, 3480904, 5221356, 6091582, 6961808, 9137373, 10442712, 12183164, 18274746, 20885424, 24366328, 36549492, 48732656, 73098984, 146197968]

約数ペア:

[(1, 146197968), (2, 73098984), (3, 48732656), (4, 36549492), (6, 24366328), (7, 20885424), (8, 18274746), (12, 12183164), (14, 10442712), (16, 9137373), (21, 6961808), (24, 6091582), (28, 5221356), (42, 3480904), (48, 3045791), (49, 2983632), (56, 2610678), (61, 2396688), (84, 1740452), (98, 1491816), (112, 1305339), (122, 1198344), (147, 994544), (168, 870226), (183, 798896), (196, 745908), (244, 599172), (294, 497272), (336, 435113), (366, 399448), (392, 372954), (427, 342384), (488, 299586), (588, 248636), (732, 199724), (784, 186477), (854, 171192), (976, 149793), (1019, 143472), (1176, 124318), (1281, 114128), (1464, 99862), (1708, 85596), (2038, 71736), (2352, 62159), (2562, 57064), (2928, 49931), (2989, 48912), (3057, 47824), (3416, 42798), (4076, 35868), (5124, 28532), (5978, 24456), (6114, 23912), (6832, 21399), (7133, 20496), (8152, 17934), (8967, 16304), (10248, 14266), (11956, 12228)]