156822966

素因数分解:

$2^1\times 3^5\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 354192384

約数和(自身を除く): 197369418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 243, 446, 486, 669, 1338, 1447, 2007, 2894, 4014, 4341, 6021, 8682, 12042, 13023, 18063, 26046, 36126, 39069, 54189, 78138, 108378, 117207, 234414, 322681, 351621, 645362, 703242, 968043, 1936086, 2904129, 5808258, 8712387, 17424774, 26137161, 52274322, 78411483, 156822966]

約数ペア:

[(1, 156822966), (2, 78411483), (3, 52274322), (6, 26137161), (9, 17424774), (18, 8712387), (27, 5808258), (54, 2904129), (81, 1936086), (162, 968043), (223, 703242), (243, 645362), (446, 351621), (486, 322681), (669, 234414), (1338, 117207), (1447, 108378), (2007, 78138), (2894, 54189), (4014, 39069), (4341, 36126), (6021, 26046), (8682, 18063), (12042, 13023)]