138371832

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101149}}^1$

素因数の和:101180

約数の個数: 48

約数和(自身を含む): 394485000

約数和(自身を除く): 256113168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 101149, 202298, 303447, 404596, 606894, 809192, 910341, 1213788, 1820682, 1921831, 2427576, 3641364, 3843662, 5765493, 7282728, 7687324, 11530986, 15374648, 17296479, 23061972, 34592958, 46123944, 69185916, 138371832]

約数ペア:

[(1, 138371832), (2, 69185916), (3, 46123944), (4, 34592958), (6, 23061972), (8, 17296479), (9, 15374648), (12, 11530986), (18, 7687324), (19, 7282728), (24, 5765493), (36, 3843662), (38, 3641364), (57, 2427576), (72, 1921831), (76, 1820682), (114, 1213788), (152, 910341), (171, 809192), (228, 606894), (342, 404596), (456, 303447), (684, 202298), (1368, 101149)]