139844208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6823}}^1$

素因数の和:6902

約数の個数: 80

約数和(自身を含む): 419703296

約数和(自身を除く): 279859088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6823, 6832, 10248, 13646, 20469, 20496, 27292, 40938, 47761, 54584, 81876, 95522, 109168, 143283, 163752, 191044, 286566, 327504, 382088, 416203, 573132, 764176, 832406, 1146264, 1248609, 1664812, 2292528, 2497218, 2913421, 3329624, 4994436, 5826842, 6659248, 8740263, 9988872, 11653684, 17480526, 19977744, 23307368, 34961052, 46614736, 69922104, 139844208]

約数ペア:

[(1, 139844208), (2, 69922104), (3, 46614736), (4, 34961052), (6, 23307368), (7, 19977744), (8, 17480526), (12, 11653684), (14, 9988872), (16, 8740263), (21, 6659248), (24, 5826842), (28, 4994436), (42, 3329624), (48, 2913421), (56, 2497218), (61, 2292528), (84, 1664812), (112, 1248609), (122, 1146264), (168, 832406), (183, 764176), (244, 573132), (336, 416203), (366, 382088), (427, 327504), (488, 286566), (732, 191044), (854, 163752), (976, 143283), (1281, 109168), (1464, 95522), (1708, 81876), (2562, 54584), (2928, 47761), (3416, 40938), (5124, 27292), (6823, 20496), (6832, 20469), (10248, 13646)]