151486326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1531}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 344148480

約数和(自身を除く): 192662154

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 239, 414, 478, 717, 1434, 1531, 2151, 3062, 4302, 4593, 5497, 9186, 10994, 13779, 16491, 27558, 32982, 35213, 49473, 70426, 98946, 105639, 211278, 316917, 365909, 633834, 731818, 1097727, 2195454, 3293181, 6586362, 8415907, 16831814, 25247721, 50495442, 75743163, 151486326]

約数ペア:

[(1, 151486326), (2, 75743163), (3, 50495442), (6, 25247721), (9, 16831814), (18, 8415907), (23, 6586362), (46, 3293181), (69, 2195454), (138, 1097727), (207, 731818), (239, 633834), (414, 365909), (478, 316917), (717, 211278), (1434, 105639), (1531, 98946), (2151, 70426), (3062, 49473), (4302, 35213), (4593, 32982), (5497, 27558), (9186, 16491), (10994, 13779)]