1223156955224

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{100511}}^1\times {\mathrm{9689}}^1$

素因数の和:110363

約数の個数: 32

約数和(自身を含む): 2308288233600

約数和(自身を除く): 1085131278376

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 9689, 19378, 38756, 77512, 100511, 201022, 402044, 804088, 1521173, 3042346, 6084692, 12169384, 15780227, 31560454, 63120908, 126241816, 973851079, 1947702158, 3895404316, 7790808632, 152894619403, 305789238806, 611578477612, 1223156955224]

約数ペア:

[(1, 1223156955224), (2, 611578477612), (4, 305789238806), (8, 152894619403), (157, 7790808632), (314, 3895404316), (628, 1947702158), (1256, 973851079), (9689, 126241816), (19378, 63120908), (38756, 31560454), (77512, 15780227), (100511, 12169384), (201022, 6084692), (402044, 3042346), (804088, 1521173)]