156955195630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15227}}^1\times {\mathrm{54251}}^1$

素因数の和:69504

約数の個数: 32

約数和(自身を含む): 297413804160

約数和(自身を除く): 140458608530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 15227, 30454, 54251, 76135, 108502, 152270, 271255, 289313, 542510, 578626, 1030769, 1446565, 2061538, 2893130, 5153845, 10307690, 826079977, 1652159954, 4130399885, 8260799770, 15695519563, 31391039126, 78477597815, 156955195630]

約数ペア:

[(1, 156955195630), (2, 78477597815), (5, 31391039126), (10, 15695519563), (19, 8260799770), (38, 4130399885), (95, 1652159954), (190, 826079977), (15227, 10307690), (30454, 5153845), (54251, 2893130), (76135, 2061538), (108502, 1446565), (152270, 1030769), (271255, 578626), (289313, 542510)]