123457464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131899}}^1$

素因数の和:131924

約数の個数: 48

約数和(自身を含む): 360087000

約数和(自身を除く): 236629536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 131899, 263798, 395697, 527596, 791394, 1055192, 1187091, 1582788, 1714687, 2374182, 3165576, 3429374, 4748364, 5144061, 6858748, 9496728, 10288122, 13717496, 15432183, 20576244, 30864366, 41152488, 61728732, 123457464]

約数ペア:

[(1, 123457464), (2, 61728732), (3, 41152488), (4, 30864366), (6, 20576244), (8, 15432183), (9, 13717496), (12, 10288122), (13, 9496728), (18, 6858748), (24, 5144061), (26, 4748364), (36, 3429374), (39, 3165576), (52, 2374182), (72, 1714687), (78, 1582788), (104, 1187091), (117, 1055192), (156, 791394), (234, 527596), (312, 395697), (468, 263798), (936, 131899)]