161015442528

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1039}}^1\times {\mathrm{4877}}^1$

素因数の和:6260

約数の個数: 96

約数和(自身を含む): 424437511680

約数和(自身を除く): 263422069152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1039, 1324, 1986, 2078, 2648, 3117, 3972, 4156, 4877, 5296, 6234, 7944, 8312, 9754, 10592, 12468, 14631, 15888, 16624, 19508, 24936, 29262, 31776, 33248, 39016, 49872, 58524, 78032, 99744, 117048, 156064, 234096, 343909, 468192, 687818, 1031727, 1375636, 1614287, 2063454, 2751272, 3228574, 4126908, 4842861, 5067203, 5502544, 6457148, 8253816, 9685722, 10134406, 11005088, 12914296, 15201609, 16507632, 19371444, 20268812, 25828592, 30403218, 33015264, 38742888, 40537624, 51657184, 60806436, 77485776, 81075248, 121612872, 154971552, 162150496, 243225744, 486451488, 1677244193, 3354488386, 5031732579, 6708976772, 10063465158, 13417953544, 20126930316, 26835907088, 40253860632, 53671814176, 80507721264, 161015442528]

約数ペア:

[(1, 161015442528), (2, 80507721264), (3, 53671814176), (4, 40253860632), (6, 26835907088), (8, 20126930316), (12, 13417953544), (16, 10063465158), (24, 6708976772), (32, 5031732579), (48, 3354488386), (96, 1677244193), (331, 486451488), (662, 243225744), (993, 162150496), (1039, 154971552), (1324, 121612872), (1986, 81075248), (2078, 77485776), (2648, 60806436), (3117, 51657184), (3972, 40537624), (4156, 38742888), (4877, 33015264), (5296, 30403218), (6234, 25828592), (7944, 20268812), (8312, 19371444), (9754, 16507632), (10592, 15201609), (12468, 12914296), (14631, 11005088), (15888, 10134406), (16624, 9685722), (19508, 8253816), (24936, 6457148), (29262, 5502544), (31776, 5067203), (33248, 4842861), (39016, 4126908), (49872, 3228574), (58524, 2751272), (78032, 2063454), (99744, 1614287), (117048, 1375636), (156064, 1031727), (234096, 687818), (343909, 468192)]