164013276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3691}}^1$

素因数の和:3751

約数の個数: 72

約数和(自身を含む): 457335424

約数和(自身を除く): 293322148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3691, 3703, 6348, 7382, 7406, 11073, 11109, 14764, 14812, 22146, 22218, 25837, 44292, 44436, 51674, 77511, 84893, 103348, 155022, 169786, 254679, 310044, 339572, 509358, 594251, 1018716, 1188502, 1782753, 1952539, 2377004, 3565506, 3905078, 5857617, 7131012, 7810156, 11715234, 13667773, 23430468, 27335546, 41003319, 54671092, 82006638, 164013276]

約数ペア:

[(1, 164013276), (2, 82006638), (3, 54671092), (4, 41003319), (6, 27335546), (7, 23430468), (12, 13667773), (14, 11715234), (21, 7810156), (23, 7131012), (28, 5857617), (42, 3905078), (46, 3565506), (69, 2377004), (84, 1952539), (92, 1782753), (138, 1188502), (161, 1018716), (276, 594251), (322, 509358), (483, 339572), (529, 310044), (644, 254679), (966, 169786), (1058, 155022), (1587, 103348), (1932, 84893), (2116, 77511), (3174, 51674), (3691, 44436), (3703, 44292), (6348, 25837), (7382, 22218), (7406, 22146), (11073, 14812), (11109, 14764)]