159699312

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{18797}}^1$

素因数の和:18870

約数の個数: 60

約数和(自身を含む): 454535640

約数和(自身を除く): 294836328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 18797, 37594, 56391, 75188, 112782, 150376, 169173, 225564, 300752, 338346, 451128, 676692, 902256, 1109023, 1353384, 2218046, 2706768, 3327069, 4436092, 6654138, 8872184, 9981207, 13308276, 17744368, 19962414, 26616552, 39924828, 53233104, 79849656, 159699312]

約数ペア:

[(1, 159699312), (2, 79849656), (3, 53233104), (4, 39924828), (6, 26616552), (8, 19962414), (9, 17744368), (12, 13308276), (16, 9981207), (18, 8872184), (24, 6654138), (36, 4436092), (48, 3327069), (59, 2706768), (72, 2218046), (118, 1353384), (144, 1109023), (177, 902256), (236, 676692), (354, 451128), (472, 338346), (531, 300752), (708, 225564), (944, 169173), (1062, 150376), (1416, 112782), (2124, 75188), (2832, 56391), (4248, 37594), (8496, 18797)]