139264524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17827}}^1$

素因数の和:17875

約数の個数: 72

約数和(自身を含む): 415321088

約数和(自身を除く): 276056564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 17827, 35654, 53481, 71308, 106962, 124789, 160443, 213924, 249578, 320886, 374367, 499156, 552637, 641772, 748734, 1105274, 1123101, 1497468, 1657911, 2210548, 2246202, 3315822, 3868459, 4492404, 4973733, 6631644, 7736918, 9947466, 11605377, 15473836, 19894932, 23210754, 34816131, 46421508, 69632262, 139264524]

約数ペア:

[(1, 139264524), (2, 69632262), (3, 46421508), (4, 34816131), (6, 23210754), (7, 19894932), (9, 15473836), (12, 11605377), (14, 9947466), (18, 7736918), (21, 6631644), (28, 4973733), (31, 4492404), (36, 3868459), (42, 3315822), (62, 2246202), (63, 2210548), (84, 1657911), (93, 1497468), (124, 1123101), (126, 1105274), (186, 748734), (217, 641772), (252, 552637), (279, 499156), (372, 374367), (434, 320886), (558, 249578), (651, 213924), (868, 160443), (1116, 124789), (1302, 106962), (1953, 71308), (2604, 53481), (3906, 35654), (7812, 17827)]