156731300349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{276907}}^1$

素因数の和:277577

約数の個数: 32

約数和(自身を含む): 235207870464

約数和(自身を除く): 78476570115

約数列:

[1, 3, 13, 23, 39, 69, 299, 631, 897, 1893, 8203, 14513, 24609, 43539, 188669, 276907, 566007, 830721, 3599791, 6368861, 10799373, 19106583, 82795193, 174728317, 248385579, 524184951, 2271468121, 4018751291, 6814404363, 12056253873, 52243766783, 156731300349]

約数ペア:

[(1, 156731300349), (3, 52243766783), (13, 12056253873), (23, 6814404363), (39, 4018751291), (69, 2271468121), (299, 524184951), (631, 248385579), (897, 174728317), (1893, 82795193), (8203, 19106583), (14513, 10799373), (24609, 6368861), (43539, 3599791), (188669, 830721), (276907, 566007)]