172528944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{513479}}^1$

素因数の和:513497

約数の個数: 40

約数和(自身を含む): 509372160

約数和(自身を除く): 336843216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 513479, 1026958, 1540437, 2053916, 3080874, 3594353, 4107832, 6161748, 7188706, 8215664, 10783059, 12323496, 14377412, 21566118, 24646992, 28754824, 43132236, 57509648, 86264472, 172528944]

約数ペア:

[(1, 172528944), (2, 86264472), (3, 57509648), (4, 43132236), (6, 28754824), (7, 24646992), (8, 21566118), (12, 14377412), (14, 12323496), (16, 10783059), (21, 8215664), (24, 7188706), (28, 6161748), (42, 4107832), (48, 3594353), (56, 3080874), (84, 2053916), (112, 1540437), (168, 1026958), (336, 513479)]