156927632870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{601}}^1\times {\mathrm{739}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 287227684800

約数和(自身を除く): 130300051930

約数列:

[1, 2, 5, 10, 89, 178, 397, 445, 601, 739, 794, 890, 1202, 1478, 1985, 3005, 3695, 3970, 6010, 7390, 35333, 53489, 65771, 70666, 106978, 131542, 176665, 238597, 267445, 293383, 328855, 353330, 444139, 477194, 534890, 586766, 657710, 888278, 1192985, 1466915, 2220695, 2385970, 2933830, 4441390, 21235133, 26111087, 39528371, 42470266, 52222174, 79056742, 106175665, 130555435, 176323183, 197641855, 212351330, 261110870, 352646366, 395283710, 881615915, 1763231830, 15692763287, 31385526574, 78463816435, 156927632870]

約数ペア:

[(1, 156927632870), (2, 78463816435), (5, 31385526574), (10, 15692763287), (89, 1763231830), (178, 881615915), (397, 395283710), (445, 352646366), (601, 261110870), (739, 212351330), (794, 197641855), (890, 176323183), (1202, 130555435), (1478, 106175665), (1985, 79056742), (3005, 52222174), (3695, 42470266), (3970, 39528371), (6010, 26111087), (7390, 21235133), (35333, 4441390), (53489, 2933830), (65771, 2385970), (70666, 2220695), (106978, 1466915), (131542, 1192985), (176665, 888278), (238597, 657710), (267445, 586766), (293383, 534890), (328855, 477194), (353330, 444139)]