157059872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4733}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 332838072

約数和(自身を除く): 175778200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 4733, 8296, 9466, 16592, 18932, 33184, 37864, 75728, 80461, 151456, 160922, 288713, 321844, 577426, 643688, 1154852, 1287376, 2309704, 2574752, 4619408, 4908121, 9238816, 9816242, 19632484, 39264968, 78529936, 157059872]

約数ペア:

[(1, 157059872), (2, 78529936), (4, 39264968), (8, 19632484), (16, 9816242), (17, 9238816), (32, 4908121), (34, 4619408), (61, 2574752), (68, 2309704), (122, 1287376), (136, 1154852), (244, 643688), (272, 577426), (488, 321844), (544, 288713), (976, 160922), (1037, 151456), (1952, 80461), (2074, 75728), (4148, 37864), (4733, 33184), (8296, 18932), (9466, 16592)]