172792504

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{883}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 330492240

約数和(自身を除く): 157699736

約数列:

[1, 2, 4, 8, 61, 122, 244, 401, 488, 802, 883, 1604, 1766, 3208, 3532, 7064, 24461, 48922, 53863, 97844, 107726, 195688, 215452, 354083, 430904, 708166, 1416332, 2832664, 21599063, 43198126, 86396252, 172792504]

約数ペア:

[(1, 172792504), (2, 86396252), (4, 43198126), (8, 21599063), (61, 2832664), (122, 1416332), (244, 708166), (401, 430904), (488, 354083), (802, 215452), (883, 195688), (1604, 107726), (1766, 97844), (3208, 53863), (3532, 48922), (7064, 24461)]