144676616

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 317803500

約数和(自身を除く): 173126884

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 2086, 2477, 4172, 4954, 7301, 8344, 9908, 14602, 17339, 19816, 29204, 34678, 58408, 69356, 121373, 138712, 242746, 369073, 485492, 738146, 970984, 1476292, 2583511, 2952584, 5167022, 10334044, 18084577, 20668088, 36169154, 72338308, 144676616]

約数ペア:

[(1, 144676616), (2, 72338308), (4, 36169154), (7, 20668088), (8, 18084577), (14, 10334044), (28, 5167022), (49, 2952584), (56, 2583511), (98, 1476292), (149, 970984), (196, 738146), (298, 485492), (392, 369073), (596, 242746), (1043, 138712), (1192, 121373), (2086, 69356), (2477, 58408), (4172, 34678), (4954, 29204), (7301, 19816), (8344, 17339), (9908, 14602)]