144318816

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1087}}^1$

素因数の和:1564

約数の個数: 72

約数和(自身を含む): 411675264

約数和(自身を除く): 267356448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 922, 1087, 1383, 1844, 2174, 2766, 3261, 3688, 4149, 4348, 5532, 6522, 7376, 8298, 8696, 9783, 11064, 13044, 14752, 16596, 17392, 19566, 22128, 26088, 33192, 34784, 39132, 44256, 52176, 66384, 78264, 104352, 132768, 156528, 313056, 501107, 1002214, 1503321, 2004428, 3006642, 4008856, 4509963, 6013284, 8017712, 9019926, 12026568, 16035424, 18039852, 24053136, 36079704, 48106272, 72159408, 144318816]

約数ペア:

[(1, 144318816), (2, 72159408), (3, 48106272), (4, 36079704), (6, 24053136), (8, 18039852), (9, 16035424), (12, 12026568), (16, 9019926), (18, 8017712), (24, 6013284), (32, 4509963), (36, 4008856), (48, 3006642), (72, 2004428), (96, 1503321), (144, 1002214), (288, 501107), (461, 313056), (922, 156528), (1087, 132768), (1383, 104352), (1844, 78264), (2174, 66384), (2766, 52176), (3261, 44256), (3688, 39132), (4149, 34784), (4348, 33192), (5532, 26088), (6522, 22128), (7376, 19566), (8298, 17392), (8696, 16596), (9783, 14752), (11064, 13044)]