15704448438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{103549}}^1$

素因数の和:103741

約数の個数: 64

約数和(自身を含む): 37695513600

約数和(自身を除く): 21991065162

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 157, 161, 314, 322, 471, 483, 942, 966, 1099, 2198, 3297, 3611, 6594, 7222, 10833, 21666, 25277, 50554, 75831, 103549, 151662, 207098, 310647, 621294, 724843, 1449686, 2174529, 2381627, 4349058, 4763254, 7144881, 14289762, 16257193, 16671389, 32514386, 33342778, 48771579, 50014167, 97543158, 100028334, 113800351, 227600702, 341401053, 373915439, 682802106, 747830878, 1121746317, 2243492634, 2617408073, 5234816146, 7852224219, 15704448438]

約数ペア:

[(1, 15704448438), (2, 7852224219), (3, 5234816146), (6, 2617408073), (7, 2243492634), (14, 1121746317), (21, 747830878), (23, 682802106), (42, 373915439), (46, 341401053), (69, 227600702), (138, 113800351), (157, 100028334), (161, 97543158), (314, 50014167), (322, 48771579), (471, 33342778), (483, 32514386), (942, 16671389), (966, 16257193), (1099, 14289762), (2198, 7144881), (3297, 4763254), (3611, 4349058), (6594, 2381627), (7222, 2174529), (10833, 1449686), (21666, 724843), (25277, 621294), (50554, 310647), (75831, 207098), (103549, 151662)]