137377130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6977}}^1$

素因数の和:7174

約数の個数: 32

約数和(自身を含む): 271304640

約数和(自身を除く): 133927510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 3938, 6977, 9845, 13954, 19690, 34885, 69770, 76747, 153494, 383735, 767470, 1248883, 2497766, 6244415, 12488830, 13737713, 27475426, 68688565, 137377130]

約数ペア:

[(1, 137377130), (2, 68688565), (5, 27475426), (10, 13737713), (11, 12488830), (22, 6244415), (55, 2497766), (110, 1248883), (179, 767470), (358, 383735), (895, 153494), (1790, 76747), (1969, 69770), (3938, 34885), (6977, 19690), (9845, 13954)]