138854976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55631}}^1$

素因数の和:55659

約数の個数: 56

約数和(自身を含む): 395654784

約数和(自身を除く): 256799808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 55631, 111262, 166893, 222524, 333786, 445048, 667572, 723203, 890096, 1335144, 1446406, 1780192, 2169609, 2670288, 2892812, 3560384, 4339218, 5340576, 5785624, 8678436, 10681152, 11571248, 17356872, 23142496, 34713744, 46284992, 69427488, 138854976]

約数ペア:

[(1, 138854976), (2, 69427488), (3, 46284992), (4, 34713744), (6, 23142496), (8, 17356872), (12, 11571248), (13, 10681152), (16, 8678436), (24, 5785624), (26, 5340576), (32, 4339218), (39, 3560384), (48, 2892812), (52, 2670288), (64, 2169609), (78, 1780192), (96, 1446406), (104, 1335144), (156, 890096), (192, 723203), (208, 667572), (312, 445048), (416, 333786), (624, 222524), (832, 166893), (1248, 111262), (2496, 55631)]