161616078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30029}}^1$

素因数の和:30073

約数の個数: 48

約数和(自身を含む): 393513120

約数和(自身を除く): 231897042

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, 30029, 60058, 90087, 180174, 270261, 390377, 540522, 690667, 780754, 1171131, 1381334, 2072001, 2342262, 3513393, 4144002, 6216003, 7026786, 8978671, 12432006, 17957342, 26936013, 53872026, 80808039, 161616078]

約数ペア:

[(1, 161616078), (2, 80808039), (3, 53872026), (6, 26936013), (9, 17957342), (13, 12432006), (18, 8978671), (23, 7026786), (26, 6216003), (39, 4144002), (46, 3513393), (69, 2342262), (78, 2072001), (117, 1381334), (138, 1171131), (207, 780754), (234, 690667), (299, 540522), (414, 390377), (598, 270261), (897, 180174), (1794, 90087), (2691, 60058), (5382, 30029)]