156729272008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{10360211}}^1$

素因数の和:10360309

約数の個数: 32

約数和(自身を含む): 308319909120

約数和(自身を除く): 151590637112

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 15128, 10360211, 20720422, 41440844, 82881688, 321166541, 631972871, 642333082, 1263945742, 1284666164, 2527891484, 2569332328, 5055782968, 19591159001, 39182318002, 78364636004, 156729272008]

約数ペア:

[(1, 156729272008), (2, 78364636004), (4, 39182318002), (8, 19591159001), (31, 5055782968), (61, 2569332328), (62, 2527891484), (122, 1284666164), (124, 1263945742), (244, 642333082), (248, 631972871), (488, 321166541), (1891, 82881688), (3782, 41440844), (7564, 20720422), (15128, 10360211)]