1142899884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{25057}}^1$

素因数の和:25255

約数の個数: 72

約数和(自身を含む): 3320084768

約数和(自身を除く): 2177184884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3801, 5068, 6516, 7602, 11403, 15204, 22806, 25057, 45612, 50114, 75171, 100228, 150342, 175399, 225513, 300684, 350798, 451026, 526197, 701596, 902052, 1052394, 1578591, 2104788, 3157182, 4535317, 6314364, 9070634, 13605951, 18141268, 27211902, 31747219, 40817853, 54423804, 63494438, 81635706, 95241657, 126988876, 163271412, 190483314, 285724971, 380966628, 571449942, 1142899884]

約数ペア:

[(1, 1142899884), (2, 571449942), (3, 380966628), (4, 285724971), (6, 190483314), (7, 163271412), (9, 126988876), (12, 95241657), (14, 81635706), (18, 63494438), (21, 54423804), (28, 40817853), (36, 31747219), (42, 27211902), (63, 18141268), (84, 13605951), (126, 9070634), (181, 6314364), (252, 4535317), (362, 3157182), (543, 2104788), (724, 1578591), (1086, 1052394), (1267, 902052), (1629, 701596), (2172, 526197), (2534, 451026), (3258, 350798), (3801, 300684), (5068, 225513), (6516, 175399), (7602, 150342), (11403, 100228), (15204, 75171), (22806, 50114), (25057, 45612)]