144442928

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^2$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 325888368

約数和(自身を除く): 181445440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 113, 202, 226, 404, 452, 707, 791, 808, 904, 1414, 1582, 1616, 1808, 2828, 3164, 5656, 6328, 11312, 11413, 12656, 12769, 22826, 25538, 45652, 51076, 79891, 89383, 91304, 102152, 159782, 178766, 182608, 204304, 319564, 357532, 639128, 715064, 1278256, 1289669, 1430128, 2579338, 5158676, 9027683, 10317352, 18055366, 20634704, 36110732, 72221464, 144442928]

約数ペア:

[(1, 144442928), (2, 72221464), (4, 36110732), (7, 20634704), (8, 18055366), (14, 10317352), (16, 9027683), (28, 5158676), (56, 2579338), (101, 1430128), (112, 1289669), (113, 1278256), (202, 715064), (226, 639128), (404, 357532), (452, 319564), (707, 204304), (791, 182608), (808, 178766), (904, 159782), (1414, 102152), (1582, 91304), (1616, 89383), (1808, 79891), (2828, 51076), (3164, 45652), (5656, 25538), (6328, 22826), (11312, 12769), (11413, 12656)]