161834764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26153}}^1$

素因数の和:26194

約数の個数: 48

約数和(自身を含む): 369085248

約数和(自身を除く): 207250484

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 26153, 52306, 104612, 183071, 339989, 366142, 444601, 679978, 732284, 889202, 1359956, 1778404, 2379923, 3112207, 4759846, 5779813, 6224414, 9519692, 11559626, 12448828, 23119252, 40458691, 80917382, 161834764]

約数ペア:

[(1, 161834764), (2, 80917382), (4, 40458691), (7, 23119252), (13, 12448828), (14, 11559626), (17, 9519692), (26, 6224414), (28, 5779813), (34, 4759846), (52, 3112207), (68, 2379923), (91, 1778404), (119, 1359956), (182, 889202), (221, 732284), (238, 679978), (364, 444601), (442, 366142), (476, 339989), (884, 183071), (1547, 104612), (3094, 52306), (6188, 26153)]