164448830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13901}}^1$

素因数の和:13941

約数の個数: 48

約数和(自身を含む): 366345504

約数和(自身を除く): 201896674

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 13901, 27802, 69505, 97307, 139010, 180713, 194614, 361426, 486535, 903565, 973070, 1264991, 1807130, 2349269, 2529982, 4698538, 6324955, 11746345, 12649910, 16444883, 23492690, 32889766, 82224415, 164448830]

約数ペア:

[(1, 164448830), (2, 82224415), (5, 32889766), (7, 23492690), (10, 16444883), (13, 12649910), (14, 11746345), (26, 6324955), (35, 4698538), (65, 2529982), (70, 2349269), (91, 1807130), (130, 1264991), (169, 973070), (182, 903565), (338, 486535), (455, 361426), (845, 194614), (910, 180713), (1183, 139010), (1690, 97307), (2366, 69505), (5915, 27802), (11830, 13901)]