155171184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{461819}}^1$

素因数の和:461837

約数の個数: 40

約数和(自身を含む): 458125440

約数和(自身を除く): 302954256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 461819, 923638, 1385457, 1847276, 2770914, 3232733, 3694552, 5541828, 6465466, 7389104, 9698199, 11083656, 12930932, 19396398, 22167312, 25861864, 38792796, 51723728, 77585592, 155171184]

約数ペア:

[(1, 155171184), (2, 77585592), (3, 51723728), (4, 38792796), (6, 25861864), (7, 22167312), (8, 19396398), (12, 12930932), (14, 11083656), (16, 9698199), (21, 7389104), (24, 6465466), (28, 5541828), (42, 3694552), (48, 3232733), (56, 2770914), (84, 1847276), (112, 1385457), (168, 923638), (336, 461819)]