156715945040

素因数分解:

$2^4\times 5^1\times {\mathrm{52433}}^1\times {\mathrm{37361}}^1$

素因数の和:89807

約数の個数: 40

約数和(自身を含む): 364381274088

約数和(自身を除く): 207665329048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 37361, 52433, 74722, 104866, 149444, 186805, 209732, 262165, 298888, 373610, 419464, 524330, 597776, 747220, 838928, 1048660, 1494440, 2097320, 2988880, 4194640, 1958949313, 3917898626, 7835797252, 9794746565, 15671594504, 19589493130, 31343189008, 39178986260, 78357972520, 156715945040]

約数ペア:

[(1, 156715945040), (2, 78357972520), (4, 39178986260), (5, 31343189008), (8, 19589493130), (10, 15671594504), (16, 9794746565), (20, 7835797252), (40, 3917898626), (80, 1958949313), (37361, 4194640), (52433, 2988880), (74722, 2097320), (104866, 1494440), (149444, 1048660), (186805, 838928), (209732, 747220), (262165, 597776), (298888, 524330), (373610, 419464)]