159454232

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 372096000

約数和(自身を除く): 212641768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 79, 98, 133, 152, 158, 196, 266, 271, 316, 392, 532, 542, 553, 632, 931, 1064, 1084, 1106, 1501, 1862, 1897, 2168, 2212, 3002, 3724, 3794, 3871, 4424, 5149, 6004, 7448, 7588, 7742, 10298, 10507, 12008, 13279, 15176, 15484, 20596, 21014, 21409, 26558, 30968, 36043, 41192, 42028, 42818, 53116, 72086, 73549, 84056, 85636, 106232, 144172, 147098, 149863, 171272, 252301, 288344, 294196, 299726, 406771, 504602, 588392, 599452, 813542, 1009204, 1049041, 1198904, 1627084, 2018408, 2098082, 2847397, 3254168, 4196164, 5694794, 8392328, 11389588, 19931779, 22779176, 39863558, 79727116, 159454232]

約数ペア:

[(1, 159454232), (2, 79727116), (4, 39863558), (7, 22779176), (8, 19931779), (14, 11389588), (19, 8392328), (28, 5694794), (38, 4196164), (49, 3254168), (56, 2847397), (76, 2098082), (79, 2018408), (98, 1627084), (133, 1198904), (152, 1049041), (158, 1009204), (196, 813542), (266, 599452), (271, 588392), (316, 504602), (392, 406771), (532, 299726), (542, 294196), (553, 288344), (632, 252301), (931, 171272), (1064, 149863), (1084, 147098), (1106, 144172), (1501, 106232), (1862, 85636), (1897, 84056), (2168, 73549), (2212, 72086), (3002, 53116), (3724, 42818), (3794, 42028), (3871, 41192), (4424, 36043), (5149, 30968), (6004, 26558), (7448, 21409), (7588, 21014), (7742, 20596), (10298, 15484), (10507, 15176), (12008, 13279)]