140857024

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 353177856

約数和(自身を除く): 212320832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 154, 176, 202, 224, 283, 308, 352, 404, 448, 566, 616, 704, 707, 808, 1111, 1132, 1232, 1414, 1616, 1981, 2222, 2264, 2464, 2828, 3113, 3232, 3962, 4444, 4528, 4928, 5656, 6226, 6464, 7777, 7924, 8888, 9056, 11312, 12452, 15554, 15848, 17776, 18112, 21791, 22624, 24904, 28583, 31108, 31696, 35552, 43582, 45248, 49808, 57166, 62216, 63392, 71104, 87164, 99616, 114332, 124432, 126784, 174328, 199232, 200081, 228664, 248864, 314413, 348656, 400162, 457328, 497728, 628826, 697312, 800324, 914656, 1257652, 1394624, 1600648, 1829312, 2200891, 2515304, 3201296, 4401782, 5030608, 6402592, 8803564, 10061216, 12805184, 17607128, 20122432, 35214256, 70428512, 140857024]

約数ペア:

[(1, 140857024), (2, 70428512), (4, 35214256), (7, 20122432), (8, 17607128), (11, 12805184), (14, 10061216), (16, 8803564), (22, 6402592), (28, 5030608), (32, 4401782), (44, 3201296), (56, 2515304), (64, 2200891), (77, 1829312), (88, 1600648), (101, 1394624), (112, 1257652), (154, 914656), (176, 800324), (202, 697312), (224, 628826), (283, 497728), (308, 457328), (352, 400162), (404, 348656), (448, 314413), (566, 248864), (616, 228664), (704, 200081), (707, 199232), (808, 174328), (1111, 126784), (1132, 124432), (1232, 114332), (1414, 99616), (1616, 87164), (1981, 71104), (2222, 63392), (2264, 62216), (2464, 57166), (2828, 49808), (3113, 45248), (3232, 43582), (3962, 35552), (4444, 31696), (4528, 31108), (4928, 28583), (5656, 24904), (6226, 22624), (6464, 21791), (7777, 18112), (7924, 17776), (8888, 15848), (9056, 15554), (11312, 12452)]