31389750168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{13241}}^1$

素因数の和:13497

約数の個数: 128

約数和(自身を含む): 91223608320

約数和(自身を除く): 59833858152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 137, 168, 206, 274, 309, 411, 412, 548, 618, 721, 822, 824, 959, 1096, 1236, 1442, 1644, 1918, 2163, 2472, 2877, 2884, 3288, 3836, 4326, 5754, 5768, 7672, 8652, 11508, 13241, 14111, 17304, 23016, 26482, 28222, 39723, 42333, 52964, 56444, 79446, 84666, 92687, 98777, 105928, 112888, 158892, 169332, 185374, 197554, 278061, 296331, 317784, 338664, 370748, 395108, 556122, 592662, 741496, 790216, 1112244, 1185324, 1363823, 1814017, 2224488, 2370648, 2727646, 3628034, 4091469, 5442051, 5455292, 7256068, 8182938, 9546761, 10884102, 10910584, 12698119, 14512136, 16365876, 19093522, 21768204, 25396238, 28640283, 32731752, 38094357, 38187044, 43536408, 50792476, 57280566, 76188714, 76374088, 101584952, 114561132, 152377428, 186843751, 229122264, 304754856, 373687502, 560531253, 747375004, 1121062506, 1307906257, 1494750008, 2242125012, 2615812514, 3923718771, 4484250024, 5231625028, 7847437542, 10463250056, 15694875084, 31389750168]

約数ペア:

[(1, 31389750168), (2, 15694875084), (3, 10463250056), (4, 7847437542), (6, 5231625028), (7, 4484250024), (8, 3923718771), (12, 2615812514), (14, 2242125012), (21, 1494750008), (24, 1307906257), (28, 1121062506), (42, 747375004), (56, 560531253), (84, 373687502), (103, 304754856), (137, 229122264), (168, 186843751), (206, 152377428), (274, 114561132), (309, 101584952), (411, 76374088), (412, 76188714), (548, 57280566), (618, 50792476), (721, 43536408), (822, 38187044), (824, 38094357), (959, 32731752), (1096, 28640283), (1236, 25396238), (1442, 21768204), (1644, 19093522), (1918, 16365876), (2163, 14512136), (2472, 12698119), (2877, 10910584), (2884, 10884102), (3288, 9546761), (3836, 8182938), (4326, 7256068), (5754, 5455292), (5768, 5442051), (7672, 4091469), (8652, 3628034), (11508, 2727646), (13241, 2370648), (14111, 2224488), (17304, 1814017), (23016, 1363823), (26482, 1185324), (28222, 1112244), (39723, 790216), (42333, 741496), (52964, 592662), (56444, 556122), (79446, 395108), (84666, 370748), (92687, 338664), (98777, 317784), (105928, 296331), (112888, 278061), (158892, 197554), (169332, 185374)]