140671632

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 377336960

約数和(自身を除く): 236665328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 103, 111, 148, 206, 222, 296, 309, 412, 444, 592, 618, 769, 824, 888, 1236, 1538, 1648, 1776, 2307, 2472, 3076, 3811, 4614, 4944, 6152, 7622, 9228, 11433, 12304, 15244, 18456, 22866, 28453, 30488, 36912, 45732, 56906, 60976, 79207, 85359, 91464, 113812, 158414, 170718, 182928, 227624, 237621, 316828, 341436, 455248, 475242, 633656, 682872, 950484, 1267312, 1365744, 1900968, 2930659, 3801936, 5861318, 8791977, 11722636, 17583954, 23445272, 35167908, 46890544, 70335816, 140671632]

約数ペア:

[(1, 140671632), (2, 70335816), (3, 46890544), (4, 35167908), (6, 23445272), (8, 17583954), (12, 11722636), (16, 8791977), (24, 5861318), (37, 3801936), (48, 2930659), (74, 1900968), (103, 1365744), (111, 1267312), (148, 950484), (206, 682872), (222, 633656), (296, 475242), (309, 455248), (412, 341436), (444, 316828), (592, 237621), (618, 227624), (769, 182928), (824, 170718), (888, 158414), (1236, 113812), (1538, 91464), (1648, 85359), (1776, 79207), (2307, 60976), (2472, 56906), (3076, 45732), (3811, 36912), (4614, 30488), (4944, 28453), (6152, 22866), (7622, 18456), (9228, 15244), (11433, 12304)]