121252572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{160387}}^1$

素因数の和:160407

約数の個数: 48

約数和(自身を含む): 359269120

約数和(自身を除く): 238016548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 160387, 320774, 481161, 641548, 962322, 1122709, 1443483, 1924644, 2245418, 2886966, 3368127, 4330449, 4490836, 5773932, 6736254, 8660898, 10104381, 13472508, 17321796, 20208762, 30313143, 40417524, 60626286, 121252572]

約数ペア:

[(1, 121252572), (2, 60626286), (3, 40417524), (4, 30313143), (6, 20208762), (7, 17321796), (9, 13472508), (12, 10104381), (14, 8660898), (18, 6736254), (21, 5773932), (27, 4490836), (28, 4330449), (36, 3368127), (42, 2886966), (54, 2245418), (63, 1924644), (84, 1443483), (108, 1122709), (126, 962322), (189, 641548), (252, 481161), (378, 320774), (756, 160387)]