159257658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8677}}^1$

素因数の和:8731

約数の個数: 64

約数和(自身を含む): 399882240

約数和(自身を除く): 240624582

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 8677, 9177, 17354, 18354, 26031, 52062, 60739, 121478, 164863, 182217, 199571, 329726, 364434, 399142, 494589, 598713, 989178, 1154041, 1197426, 1396997, 2308082, 2793994, 3462123, 3791849, 4190991, 6924246, 7583698, 8381982, 11375547, 22751094, 26542943, 53085886, 79628829, 159257658]

約数ペア:

[(1, 159257658), (2, 79628829), (3, 53085886), (6, 26542943), (7, 22751094), (14, 11375547), (19, 8381982), (21, 7583698), (23, 6924246), (38, 4190991), (42, 3791849), (46, 3462123), (57, 2793994), (69, 2308082), (114, 1396997), (133, 1197426), (138, 1154041), (161, 989178), (266, 598713), (322, 494589), (399, 399142), (437, 364434), (483, 329726), (798, 199571), (874, 182217), (966, 164863), (1311, 121478), (2622, 60739), (3059, 52062), (6118, 26031), (8677, 18354), (9177, 17354)]