168752844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3327

約数の個数: 72

約数和(自身を含む): 463593312

約数和(自身を除く): 294840468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 3191, 4068, 4407, 5876, 6382, 8814, 9573, 12764, 13221, 17628, 19146, 26442, 28719, 38292, 41483, 52884, 57438, 82966, 114876, 124449, 165932, 248898, 360583, 373347, 497796, 721166, 746694, 1081749, 1442332, 1493388, 2163498, 3245247, 4326996, 4687579, 6490494, 9375158, 12980988, 14062737, 18750316, 28125474, 42188211, 56250948, 84376422, 168752844]

約数ペア:

[(1, 168752844), (2, 84376422), (3, 56250948), (4, 42188211), (6, 28125474), (9, 18750316), (12, 14062737), (13, 12980988), (18, 9375158), (26, 6490494), (36, 4687579), (39, 4326996), (52, 3245247), (78, 2163498), (113, 1493388), (117, 1442332), (156, 1081749), (226, 746694), (234, 721166), (339, 497796), (452, 373347), (468, 360583), (678, 248898), (1017, 165932), (1356, 124449), (1469, 114876), (2034, 82966), (2938, 57438), (3191, 52884), (4068, 41483), (4407, 38292), (5876, 28719), (6382, 26442), (8814, 19146), (9573, 17628), (12764, 13221)]