129121056

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2477}}^1$

素因数の和:2674

約数の個数: 72

約数和(自身を含む): 369365724

約数和(自身を除く): 240244668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2477, 2896, 3258, 4344, 4954, 5792, 6516, 7431, 8688, 9908, 13032, 14862, 17376, 19816, 22293, 26064, 29724, 39632, 44586, 52128, 59448, 79264, 89172, 118896, 178344, 237792, 356688, 448337, 713376, 896674, 1345011, 1793348, 2690022, 3586696, 4035033, 5380044, 7173392, 8070066, 10760088, 14346784, 16140132, 21520176, 32280264, 43040352, 64560528, 129121056]

約数ペア:

[(1, 129121056), (2, 64560528), (3, 43040352), (4, 32280264), (6, 21520176), (8, 16140132), (9, 14346784), (12, 10760088), (16, 8070066), (18, 7173392), (24, 5380044), (32, 4035033), (36, 3586696), (48, 2690022), (72, 1793348), (96, 1345011), (144, 896674), (181, 713376), (288, 448337), (362, 356688), (543, 237792), (724, 178344), (1086, 118896), (1448, 89172), (1629, 79264), (2172, 59448), (2477, 52128), (2896, 44586), (3258, 39632), (4344, 29724), (4954, 26064), (5792, 22293), (6516, 19816), (7431, 17376), (8688, 14862), (9908, 13032)]