180118152

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{4729}}^1$

素因数の和:4787

約数の個数: 72

約数和(自身を含む): 510059550

約数和(自身を除く): 329941398

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 4232, 4729, 4761, 6348, 9458, 9522, 12696, 14187, 18916, 19044, 28374, 37832, 38088, 42561, 56748, 85122, 108767, 113496, 170244, 217534, 326301, 340488, 435068, 652602, 870136, 978903, 1305204, 1957806, 2501641, 2610408, 3915612, 5003282, 7504923, 7831224, 10006564, 15009846, 20013128, 22514769, 30019692, 45029538, 60039384, 90059076, 180118152]

約数ペア:

[(1, 180118152), (2, 90059076), (3, 60039384), (4, 45029538), (6, 30019692), (8, 22514769), (9, 20013128), (12, 15009846), (18, 10006564), (23, 7831224), (24, 7504923), (36, 5003282), (46, 3915612), (69, 2610408), (72, 2501641), (92, 1957806), (138, 1305204), (184, 978903), (207, 870136), (276, 652602), (414, 435068), (529, 340488), (552, 326301), (828, 217534), (1058, 170244), (1587, 113496), (1656, 108767), (2116, 85122), (3174, 56748), (4232, 42561), (4729, 38088), (4761, 37832), (6348, 28374), (9458, 19044), (9522, 18916), (12696, 14187)]