138916224

素因数分解:

$2^7\times 3^2\times {\mathrm{120587}}^1$

素因数の和:120607

約数の個数: 48

約数和(自身を含む): 399749220

約数和(自身を除く): 260832996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 120587, 241174, 361761, 482348, 723522, 964696, 1085283, 1447044, 1929392, 2170566, 2894088, 3858784, 4341132, 5788176, 7717568, 8682264, 11576352, 15435136, 17364528, 23152704, 34729056, 46305408, 69458112, 138916224]

約数ペア:

[(1, 138916224), (2, 69458112), (3, 46305408), (4, 34729056), (6, 23152704), (8, 17364528), (9, 15435136), (12, 11576352), (16, 8682264), (18, 7717568), (24, 5788176), (32, 4341132), (36, 3858784), (48, 2894088), (64, 2170566), (72, 1929392), (96, 1447044), (128, 1085283), (144, 964696), (192, 723522), (288, 482348), (384, 361761), (576, 241174), (1152, 120587)]