164570742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68743}}^1$

素因数の和:68777

約数の個数: 48

約数和(自身を含む): 428962560

約数和(自身を除く): 264391818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 68743, 137486, 206229, 412458, 481201, 618687, 962402, 1237374, 1306117, 1443603, 2612234, 2887206, 3918351, 4330809, 7836702, 8661618, 9142819, 11755053, 18285638, 23510106, 27428457, 54856914, 82285371, 164570742]

約数ペア:

[(1, 164570742), (2, 82285371), (3, 54856914), (6, 27428457), (7, 23510106), (9, 18285638), (14, 11755053), (18, 9142819), (19, 8661618), (21, 7836702), (38, 4330809), (42, 3918351), (57, 2887206), (63, 2612234), (114, 1443603), (126, 1306117), (133, 1237374), (171, 962402), (266, 618687), (342, 481201), (399, 412458), (798, 206229), (1197, 137486), (2394, 68743)]