159899544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 512712720

約数和(自身を除く): 352813176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 732, 743, 854, 882, 1098, 1176, 1281, 1464, 1486, 1708, 1764, 2196, 2229, 2562, 2972, 2989, 3416, 3528, 3843, 4392, 4458, 5124, 5201, 5944, 5978, 6687, 7686, 8916, 8967, 10248, 10402, 11956, 13374, 15372, 15603, 17832, 17934, 20804, 23912, 26748, 26901, 30744, 31206, 35868, 36407, 41608, 45323, 46809, 53496, 53802, 62412, 71736, 72814, 90646, 93618, 107604, 109221, 124824, 135969, 145628, 181292, 187236, 215208, 218442, 271938, 291256, 317261, 327663, 362584, 374472, 407907, 436884, 543876, 634522, 655326, 815814, 873768, 951783, 1087752, 1269044, 1310652, 1631628, 1903566, 2220827, 2538088, 2621304, 2855349, 3263256, 3807132, 4441654, 5710698, 6662481, 7614264, 8883308, 11421396, 13324962, 17766616, 19987443, 22842792, 26649924, 39974886, 53299848, 79949772, 159899544]

約数ペア:

[(1, 159899544), (2, 79949772), (3, 53299848), (4, 39974886), (6, 26649924), (7, 22842792), (8, 19987443), (9, 17766616), (12, 13324962), (14, 11421396), (18, 8883308), (21, 7614264), (24, 6662481), (28, 5710698), (36, 4441654), (42, 3807132), (49, 3263256), (56, 2855349), (61, 2621304), (63, 2538088), (72, 2220827), (84, 1903566), (98, 1631628), (122, 1310652), (126, 1269044), (147, 1087752), (168, 951783), (183, 873768), (196, 815814), (244, 655326), (252, 634522), (294, 543876), (366, 436884), (392, 407907), (427, 374472), (441, 362584), (488, 327663), (504, 317261), (549, 291256), (588, 271938), (732, 218442), (743, 215208), (854, 187236), (882, 181292), (1098, 145628), (1176, 135969), (1281, 124824), (1464, 109221), (1486, 107604), (1708, 93618), (1764, 90646), (2196, 72814), (2229, 71736), (2562, 62412), (2972, 53802), (2989, 53496), (3416, 46809), (3528, 45323), (3843, 41608), (4392, 36407), (4458, 35868), (5124, 31206), (5201, 30744), (5944, 26901), (5978, 26748), (6687, 23912), (7686, 20804), (8916, 17934), (8967, 17832), (10248, 15603), (10402, 15372), (11956, 13374)]