127409472

素因数分解:

$2^6\times 3^2\times {\mathrm{221197}}^1$

素因数の和:221215

約数の個数: 42

約数和(自身を含む): 365197898

約数和(自身を除く): 237788426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 221197, 442394, 663591, 884788, 1327182, 1769576, 1990773, 2654364, 3539152, 3981546, 5308728, 7078304, 7963092, 10617456, 14156608, 15926184, 21234912, 31852368, 42469824, 63704736, 127409472]

約数ペア:

[(1, 127409472), (2, 63704736), (3, 42469824), (4, 31852368), (6, 21234912), (8, 15926184), (9, 14156608), (12, 10617456), (16, 7963092), (18, 7078304), (24, 5308728), (32, 3981546), (36, 3539152), (48, 2654364), (64, 1990773), (72, 1769576), (96, 1327182), (144, 884788), (192, 663591), (288, 442394), (576, 221197)]