166304016

素因数分解:

$2^4\times 3^4\times {\mathrm{128321}}^1$

素因数の和:128341

約数の個数: 50

約数和(自身を含む): 481335822

約数和(自身を除く): 315031806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 128321, 256642, 384963, 513284, 769926, 1026568, 1154889, 1539852, 2053136, 2309778, 3079704, 3464667, 4619556, 6159408, 6929334, 9239112, 10394001, 13858668, 18478224, 20788002, 27717336, 41576004, 55434672, 83152008, 166304016]

約数ペア:

[(1, 166304016), (2, 83152008), (3, 55434672), (4, 41576004), (6, 27717336), (8, 20788002), (9, 18478224), (12, 13858668), (16, 10394001), (18, 9239112), (24, 6929334), (27, 6159408), (36, 4619556), (48, 3464667), (54, 3079704), (72, 2309778), (81, 2053136), (108, 1539852), (144, 1154889), (162, 1026568), (216, 769926), (324, 513284), (432, 384963), (648, 256642), (1296, 128321)]