168649964

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{29671}}^1$

素因数の和:29718

約数の個数: 36

約数和(自身を含む): 355173840

約数和(自身を除く): 186523876

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 29671, 59342, 118684, 207697, 415394, 830788, 860459, 1453879, 1720918, 2907758, 3441836, 5815516, 6023213, 12046426, 24092852, 42162491, 84324982, 168649964]

約数ペア:

[(1, 168649964), (2, 84324982), (4, 42162491), (7, 24092852), (14, 12046426), (28, 6023213), (29, 5815516), (49, 3441836), (58, 2907758), (98, 1720918), (116, 1453879), (196, 860459), (203, 830788), (406, 415394), (812, 207697), (1421, 118684), (2842, 59342), (5684, 29671)]