140429256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17159}}^1$

素因数の和:17210

約数の個数: 64

約数和(自身を含む): 395366400

約数和(自身を除く): 254937144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 17159, 34318, 51477, 68636, 102954, 137272, 188749, 205908, 377498, 411816, 531929, 566247, 754996, 1063858, 1132494, 1509992, 1595787, 2127716, 2264988, 3191574, 4255432, 4529976, 5851219, 6383148, 11702438, 12766296, 17553657, 23404876, 35107314, 46809752, 70214628, 140429256]

約数ペア:

[(1, 140429256), (2, 70214628), (3, 46809752), (4, 35107314), (6, 23404876), (8, 17553657), (11, 12766296), (12, 11702438), (22, 6383148), (24, 5851219), (31, 4529976), (33, 4255432), (44, 3191574), (62, 2264988), (66, 2127716), (88, 1595787), (93, 1509992), (124, 1132494), (132, 1063858), (186, 754996), (248, 566247), (264, 531929), (341, 411816), (372, 377498), (682, 205908), (744, 188749), (1023, 137272), (1364, 102954), (2046, 68636), (2728, 51477), (4092, 34318), (8184, 17159)]