126581112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{35879}}^1$

素因数の和:35905

約数の個数: 72

約数和(自身を含む): 398806200

約数和(自身を除く): 272225088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 35879, 71758, 107637, 143516, 215274, 251153, 287032, 322911, 430548, 502306, 645822, 753459, 861096, 1004612, 1291644, 1506918, 1758071, 2009224, 2260377, 2583288, 3013836, 3516142, 4520754, 5274213, 6027672, 7032284, 9041508, 10548426, 14064568, 15822639, 18083016, 21096852, 31645278, 42193704, 63290556, 126581112]

約数ペア:

[(1, 126581112), (2, 63290556), (3, 42193704), (4, 31645278), (6, 21096852), (7, 18083016), (8, 15822639), (9, 14064568), (12, 10548426), (14, 9041508), (18, 7032284), (21, 6027672), (24, 5274213), (28, 4520754), (36, 3516142), (42, 3013836), (49, 2583288), (56, 2260377), (63, 2009224), (72, 1758071), (84, 1506918), (98, 1291644), (126, 1004612), (147, 861096), (168, 753459), (196, 645822), (252, 502306), (294, 430548), (392, 322911), (441, 287032), (504, 251153), (588, 215274), (882, 143516), (1176, 107637), (1764, 71758), (3528, 35879)]