173239170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3931}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 451833984

約数和(自身を除く): 278594814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 678, 1130, 1469, 1695, 2938, 3390, 3931, 4407, 7345, 7862, 8814, 11793, 14690, 19655, 22035, 23586, 39310, 44070, 51103, 58965, 102206, 117930, 153309, 255515, 306618, 444203, 511030, 766545, 888406, 1332609, 1533090, 2221015, 2665218, 4442030, 5774639, 6663045, 11549278, 13326090, 17323917, 28873195, 34647834, 57746390, 86619585, 173239170]

約数ペア:

[(1, 173239170), (2, 86619585), (3, 57746390), (5, 34647834), (6, 28873195), (10, 17323917), (13, 13326090), (15, 11549278), (26, 6663045), (30, 5774639), (39, 4442030), (65, 2665218), (78, 2221015), (113, 1533090), (130, 1332609), (195, 888406), (226, 766545), (339, 511030), (390, 444203), (565, 306618), (678, 255515), (1130, 153309), (1469, 117930), (1695, 102206), (2938, 58965), (3390, 51103), (3931, 44070), (4407, 39310), (7345, 23586), (7862, 22035), (8814, 19655), (11793, 14690)]