144489357

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 229931520

約数和(自身を除く): 85442163

約数列:

[1, 3, 9, 19, 31, 57, 93, 97, 171, 279, 281, 291, 589, 843, 873, 1767, 1843, 2529, 3007, 5301, 5339, 5529, 8711, 9021, 16017, 16587, 26133, 27063, 27257, 48051, 57133, 78399, 81771, 165509, 171399, 245313, 496527, 514197, 517883, 844967, 1489581, 1553649, 2534901, 4660947, 7604703, 16054373, 48163119, 144489357]

約数ペア:

[(1, 144489357), (3, 48163119), (9, 16054373), (19, 7604703), (31, 4660947), (57, 2534901), (93, 1553649), (97, 1489581), (171, 844967), (279, 517883), (281, 514197), (291, 496527), (589, 245313), (843, 171399), (873, 165509), (1767, 81771), (1843, 78399), (2529, 57133), (3007, 48051), (5301, 27257), (5339, 27063), (5529, 26133), (8711, 16587), (9021, 16017)]