139619004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3413}}^1$

素因数の和:3914

約数の個数: 48

約数和(自身を含む): 373191168

約数和(自身を除く): 233572164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1948, 2922, 3409, 3413, 5844, 6818, 6826, 10227, 10239, 13636, 13652, 20454, 20478, 23891, 40908, 40956, 47782, 71673, 95564, 143346, 286692, 1662131, 3324262, 4986393, 6648524, 9972786, 11634917, 19945572, 23269834, 34904751, 46539668, 69809502, 139619004]

約数ペア:

[(1, 139619004), (2, 69809502), (3, 46539668), (4, 34904751), (6, 23269834), (7, 19945572), (12, 11634917), (14, 9972786), (21, 6648524), (28, 4986393), (42, 3324262), (84, 1662131), (487, 286692), (974, 143346), (1461, 95564), (1948, 71673), (2922, 47782), (3409, 40956), (3413, 40908), (5844, 23891), (6818, 20478), (6826, 20454), (10227, 13652), (10239, 13636)]