149229388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1051}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 326608128

約数和(自身を除く): 177378740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 461, 922, 1051, 1844, 2102, 3227, 4204, 5071, 6454, 7357, 10142, 11561, 12908, 14714, 20284, 23122, 29428, 35497, 46244, 70994, 80927, 141988, 161854, 323708, 484511, 969022, 1938044, 3391577, 5329621, 6783154, 10659242, 13566308, 21318484, 37307347, 74614694, 149229388]

約数ペア:

[(1, 149229388), (2, 74614694), (4, 37307347), (7, 21318484), (11, 13566308), (14, 10659242), (22, 6783154), (28, 5329621), (44, 3391577), (77, 1938044), (154, 969022), (308, 484511), (461, 323708), (922, 161854), (1051, 141988), (1844, 80927), (2102, 70994), (3227, 46244), (4204, 35497), (5071, 29428), (6454, 23122), (7357, 20284), (10142, 14714), (11561, 12908)]