156478112

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5099}}^1$

素因数の和:5253

約数の個数: 48

約数和(自身を含む): 354715200

約数和(自身を除く): 198237088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 5099, 7672, 10198, 15344, 20396, 30688, 35693, 40792, 71386, 81584, 142772, 163168, 285544, 571088, 698563, 1142176, 1397126, 2794252, 4889941, 5588504, 9779882, 11177008, 19559764, 22354016, 39119528, 78239056, 156478112]

約数ペア:

[(1, 156478112), (2, 78239056), (4, 39119528), (7, 22354016), (8, 19559764), (14, 11177008), (16, 9779882), (28, 5588504), (32, 4889941), (56, 2794252), (112, 1397126), (137, 1142176), (224, 698563), (274, 571088), (548, 285544), (959, 163168), (1096, 142772), (1918, 81584), (2192, 71386), (3836, 40792), (4384, 35693), (5099, 30688), (7672, 20396), (10198, 15344)]