157260708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2857}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 436931040

約数和(自身を除く): 279670332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 1251, 1529, 1668, 2502, 2857, 3058, 4587, 5004, 5714, 6116, 8571, 9174, 11428, 13761, 17142, 18348, 25713, 27522, 31427, 34284, 51426, 55044, 62854, 94281, 102852, 125708, 188562, 282843, 377124, 397123, 565686, 794246, 1131372, 1191369, 1588492, 2382738, 3574107, 4368353, 4765476, 7148214, 8736706, 13105059, 14296428, 17473412, 26210118, 39315177, 52420236, 78630354, 157260708]

約数ペア:

[(1, 157260708), (2, 78630354), (3, 52420236), (4, 39315177), (6, 26210118), (9, 17473412), (11, 14296428), (12, 13105059), (18, 8736706), (22, 7148214), (33, 4765476), (36, 4368353), (44, 3574107), (66, 2382738), (99, 1588492), (132, 1191369), (139, 1131372), (198, 794246), (278, 565686), (396, 397123), (417, 377124), (556, 282843), (834, 188562), (1251, 125708), (1529, 102852), (1668, 94281), (2502, 62854), (2857, 55044), (3058, 51426), (4587, 34284), (5004, 31427), (5714, 27522), (6116, 25713), (8571, 18348), (9174, 17142), (11428, 13761)]