135120512

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 282285000

約数和(自身を除く): 147164488

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 89, 116, 128, 178, 232, 356, 409, 464, 712, 818, 928, 1424, 1636, 1856, 2581, 2848, 3272, 3712, 5162, 5696, 6544, 10324, 11392, 11861, 13088, 20648, 23722, 26176, 36401, 41296, 47444, 52352, 72802, 82592, 94888, 145604, 165184, 189776, 291208, 330368, 379552, 582416, 759104, 1055629, 1164832, 1518208, 2111258, 2329664, 4222516, 4659328, 8445032, 16890064, 33780128, 67560256, 135120512]

約数ペア:

[(1, 135120512), (2, 67560256), (4, 33780128), (8, 16890064), (16, 8445032), (29, 4659328), (32, 4222516), (58, 2329664), (64, 2111258), (89, 1518208), (116, 1164832), (128, 1055629), (178, 759104), (232, 582416), (356, 379552), (409, 330368), (464, 291208), (712, 189776), (818, 165184), (928, 145604), (1424, 94888), (1636, 82592), (1856, 72802), (2581, 52352), (2848, 47444), (3272, 41296), (3712, 36401), (5162, 26176), (5696, 23722), (6544, 20648), (10324, 13088), (11392, 11861)]