156907465208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{24733207}}^1$

素因数の和:24733287

約数の個数: 32

約数和(自身を含む): 322026368160

約数和(自身を除く): 165118902952

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 24733207, 49466414, 98932828, 197865656, 321531691, 643063382, 1286126764, 1508725627, 2572253528, 3017451254, 6034902508, 12069805016, 19613433151, 39226866302, 78453732604, 156907465208]

約数ペア:

[(1, 156907465208), (2, 78453732604), (4, 39226866302), (8, 19613433151), (13, 12069805016), (26, 6034902508), (52, 3017451254), (61, 2572253528), (104, 1508725627), (122, 1286126764), (244, 643063382), (488, 321531691), (793, 197865656), (1586, 98932828), (3172, 49466414), (6344, 24733207)]