157193408

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{4643}}^1$

素因数の和:4701

約数の個数: 42

約数和(自身を含む): 326152764

約数和(自身を除く): 168959356

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 4232, 4643, 8464, 9286, 16928, 18572, 33856, 37144, 74288, 106789, 148576, 213578, 297152, 427156, 854312, 1708624, 2456147, 3417248, 4912294, 6834496, 9824588, 19649176, 39298352, 78596704, 157193408]

約数ペア:

[(1, 157193408), (2, 78596704), (4, 39298352), (8, 19649176), (16, 9824588), (23, 6834496), (32, 4912294), (46, 3417248), (64, 2456147), (92, 1708624), (184, 854312), (368, 427156), (529, 297152), (736, 213578), (1058, 148576), (1472, 106789), (2116, 74288), (4232, 37144), (4643, 33856), (8464, 18572), (9286, 16928)]