113168780

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 243692064

約数和(自身を除く): 130523284

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 241, 265, 443, 482, 530, 886, 964, 1060, 1205, 1772, 2215, 2410, 4430, 4820, 8860, 12773, 23479, 25546, 46958, 51092, 63865, 93916, 106763, 117395, 127730, 213526, 234790, 255460, 427052, 469580, 533815, 1067630, 2135260, 5658439, 11316878, 22633756, 28292195, 56584390, 113168780]

約数ペア:

[(1, 113168780), (2, 56584390), (4, 28292195), (5, 22633756), (10, 11316878), (20, 5658439), (53, 2135260), (106, 1067630), (212, 533815), (241, 469580), (265, 427052), (443, 255460), (482, 234790), (530, 213526), (886, 127730), (964, 117395), (1060, 106763), (1205, 93916), (1772, 63865), (2215, 51092), (2410, 46958), (4430, 25546), (4820, 23479), (8860, 12773)]