172506768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{743}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 510729216

約数和(自身を除く): 338222448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 743, 1382, 1486, 2073, 2229, 2764, 2972, 4146, 4458, 4837, 5201, 5528, 5944, 8292, 8916, 9674, 10402, 11056, 11888, 14511, 15603, 16584, 17832, 19348, 20804, 29022, 31206, 33168, 35664, 38696, 41608, 58044, 62412, 77392, 83216, 116088, 124824, 232176, 249648, 513413, 1026826, 1540239, 2053652, 3080478, 3593891, 4107304, 6160956, 7187782, 8214608, 10781673, 12321912, 14375564, 21563346, 24643824, 28751128, 43126692, 57502256, 86253384, 172506768]

約数ペア:

[(1, 172506768), (2, 86253384), (3, 57502256), (4, 43126692), (6, 28751128), (7, 24643824), (8, 21563346), (12, 14375564), (14, 12321912), (16, 10781673), (21, 8214608), (24, 7187782), (28, 6160956), (42, 4107304), (48, 3593891), (56, 3080478), (84, 2053652), (112, 1540239), (168, 1026826), (336, 513413), (691, 249648), (743, 232176), (1382, 124824), (1486, 116088), (2073, 83216), (2229, 77392), (2764, 62412), (2972, 58044), (4146, 41608), (4458, 38696), (4837, 35664), (5201, 33168), (5528, 31206), (5944, 29022), (8292, 20804), (8916, 19348), (9674, 17832), (10402, 16584), (11056, 15603), (11888, 14511)]