163973308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 306180000

約数和(自身を除く): 142206692

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 149, 179, 212, 298, 358, 596, 716, 1537, 3074, 4321, 5191, 6148, 7897, 8642, 9487, 10382, 15794, 17284, 18974, 20764, 26671, 31588, 37948, 53342, 106684, 229013, 275123, 458026, 550246, 773459, 916052, 1100492, 1413563, 1546918, 2827126, 3093836, 5654252, 40993327, 81986654, 163973308]

約数ペア:

[(1, 163973308), (2, 81986654), (4, 40993327), (29, 5654252), (53, 3093836), (58, 2827126), (106, 1546918), (116, 1413563), (149, 1100492), (179, 916052), (212, 773459), (298, 550246), (358, 458026), (596, 275123), (716, 229013), (1537, 106684), (3074, 53342), (4321, 37948), (5191, 31588), (6148, 26671), (7897, 20764), (8642, 18974), (9487, 17284), (10382, 15794)]