159474016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13219}}^1$

素因数の和:13271

約数の個数: 48

約数和(自身を含む): 349801200

約数和(自身を除く): 190327184

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 13219, 26438, 52876, 105752, 171847, 211504, 343694, 383351, 423008, 687388, 766702, 1374776, 1533404, 2749552, 3066808, 4983563, 5499104, 6133616, 9967126, 12267232, 19934252, 39868504, 79737008, 159474016]

約数ペア:

[(1, 159474016), (2, 79737008), (4, 39868504), (8, 19934252), (13, 12267232), (16, 9967126), (26, 6133616), (29, 5499104), (32, 4983563), (52, 3066808), (58, 2749552), (104, 1533404), (116, 1374776), (208, 766702), (232, 687388), (377, 423008), (416, 383351), (464, 343694), (754, 211504), (928, 171847), (1508, 105752), (3016, 52876), (6032, 26438), (12064, 13219)]