121865712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81899}}^1$

素因数の和:81941

約数の個数: 40

約数和(自身を含む): 324979200

約数和(自身を除く): 203113488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 81899, 163798, 245697, 327596, 491394, 655192, 982788, 1310384, 1965576, 2538869, 3931152, 5077738, 7616607, 10155476, 15233214, 20310952, 30466428, 40621904, 60932856, 121865712]

約数ペア:

[(1, 121865712), (2, 60932856), (3, 40621904), (4, 30466428), (6, 20310952), (8, 15233214), (12, 10155476), (16, 7616607), (24, 5077738), (31, 3931152), (48, 2538869), (62, 1965576), (93, 1310384), (124, 982788), (186, 655192), (248, 491394), (372, 327596), (496, 245697), (744, 163798), (1488, 81899)]