139177248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29587}}^1$

素因数の和:29614

約数の個数: 72

約数和(自身を含む): 425002032

約数和(自身を除く): 285824784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 29587, 59174, 88761, 118348, 177522, 207109, 236696, 355044, 414218, 473392, 621327, 710088, 828436, 946784, 1242654, 1420176, 1449763, 1656872, 2485308, 2840352, 2899526, 3313744, 4349289, 4970616, 5799052, 6627488, 8698578, 9941232, 11598104, 17397156, 19882464, 23196208, 34794312, 46392416, 69588624, 139177248]

約数ペア:

[(1, 139177248), (2, 69588624), (3, 46392416), (4, 34794312), (6, 23196208), (7, 19882464), (8, 17397156), (12, 11598104), (14, 9941232), (16, 8698578), (21, 6627488), (24, 5799052), (28, 4970616), (32, 4349289), (42, 3313744), (48, 2899526), (49, 2840352), (56, 2485308), (84, 1656872), (96, 1449763), (98, 1420176), (112, 1242654), (147, 946784), (168, 828436), (196, 710088), (224, 621327), (294, 473392), (336, 414218), (392, 355044), (588, 236696), (672, 207109), (784, 177522), (1176, 118348), (1568, 88761), (2352, 59174), (4704, 29587)]