159463278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29629}}^1$

素因数の和:29673

約数の個数: 48

約数和(自身を含む): 388271520

約数和(自身を除く): 228808242

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 29629, 59258, 88887, 177774, 266661, 385177, 533322, 681467, 770354, 1155531, 1362934, 2044401, 2311062, 3466593, 4088802, 6133203, 6933186, 8859071, 12266406, 17718142, 26577213, 53154426, 79731639, 159463278]

約数ペア:

[(1, 159463278), (2, 79731639), (3, 53154426), (6, 26577213), (9, 17718142), (13, 12266406), (18, 8859071), (23, 6933186), (26, 6133203), (39, 4088802), (46, 3466593), (69, 2311062), (78, 2044401), (117, 1362934), (138, 1155531), (207, 770354), (234, 681467), (299, 533322), (414, 385177), (598, 266661), (897, 177774), (1794, 88887), (2691, 59258), (5382, 29629)]