145891806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{1801}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 305157888

約数和(自身を除く): 159266082

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 587, 1174, 1761, 1801, 3522, 3602, 5403, 10806, 13501, 27002, 40503, 41423, 81006, 82846, 124269, 248538, 1057187, 2114374, 3171561, 6343122, 24315301, 48630602, 72945903, 145891806]

約数ペア:

[(1, 145891806), (2, 72945903), (3, 48630602), (6, 24315301), (23, 6343122), (46, 3171561), (69, 2114374), (138, 1057187), (587, 248538), (1174, 124269), (1761, 82846), (1801, 81006), (3522, 41423), (3602, 40503), (5403, 27002), (10806, 13501)]