136231995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 242611200

約数和(自身を除く): 106379205

約数列:

[1, 3, 5, 15, 19, 29, 53, 57, 87, 95, 145, 159, 265, 285, 311, 435, 551, 795, 933, 1007, 1537, 1555, 1653, 2755, 3021, 4611, 4665, 5035, 5909, 7685, 8265, 9019, 15105, 16483, 17727, 23055, 27057, 29203, 29545, 45095, 49449, 82415, 87609, 88635, 135285, 146015, 171361, 247245, 313177, 438045, 478007, 514083, 856805, 939531, 1434021, 1565885, 2390035, 2570415, 4697655, 7170105, 9082133, 27246399, 45410665, 136231995]

約数ペア:

[(1, 136231995), (3, 45410665), (5, 27246399), (15, 9082133), (19, 7170105), (29, 4697655), (53, 2570415), (57, 2390035), (87, 1565885), (95, 1434021), (145, 939531), (159, 856805), (265, 514083), (285, 478007), (311, 438045), (435, 313177), (551, 247245), (795, 171361), (933, 146015), (1007, 135285), (1537, 88635), (1555, 87609), (1653, 82415), (2755, 49449), (3021, 45095), (4611, 29545), (4665, 29203), (5035, 27057), (5909, 23055), (7685, 17727), (8265, 16483), (9019, 15105)]