123117534

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 273948480

約数和(自身を除く): 150830946

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 269, 282, 423, 538, 541, 807, 846, 1082, 1614, 1623, 2421, 3246, 4842, 4869, 9738, 12643, 25286, 25427, 37929, 50854, 75858, 76281, 113787, 145529, 152562, 227574, 228843, 291058, 436587, 457686, 873174, 1309761, 2619522, 6839863, 13679726, 20519589, 41039178, 61558767, 123117534]

約数ペア:

[(1, 123117534), (2, 61558767), (3, 41039178), (6, 20519589), (9, 13679726), (18, 6839863), (47, 2619522), (94, 1309761), (141, 873174), (269, 457686), (282, 436587), (423, 291058), (538, 228843), (541, 227574), (807, 152562), (846, 145529), (1082, 113787), (1614, 76281), (1623, 75858), (2421, 50854), (3246, 37929), (4842, 25427), (4869, 25286), (9738, 12643)]