156730997624

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{1229}}^1\times {\mathrm{16417}}^1$

素因数の和:18623

約数の個数: 32

約数和(自身を含む): 294430561200

約数和(自身を除く): 137699563576

約数列:

[1, 2, 4, 8, 971, 1229, 1942, 2458, 3884, 4916, 7768, 9832, 16417, 32834, 65668, 131336, 1193359, 2386718, 4773436, 9546872, 15940907, 20176493, 31881814, 40352986, 63763628, 80705972, 127527256, 161411944, 19591374703, 39182749406, 78365498812, 156730997624]

約数ペア:

[(1, 156730997624), (2, 78365498812), (4, 39182749406), (8, 19591374703), (971, 161411944), (1229, 127527256), (1942, 80705972), (2458, 63763628), (3884, 40352986), (4916, 31881814), (7768, 20176493), (9832, 15940907), (16417, 9546872), (32834, 4773436), (65668, 2386718), (131336, 1193359)]