144650990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 303747840

約数和(自身を除く): 159096850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 418, 670, 737, 1033, 1045, 1273, 1474, 2066, 2090, 2546, 3685, 5165, 6365, 7370, 10330, 11363, 12730, 14003, 19627, 22726, 28006, 39254, 56815, 69211, 70015, 98135, 113630, 138422, 140030, 196270, 215897, 346055, 431794, 692110, 761321, 1079485, 1315009, 1522642, 2158970, 2630018, 3806605, 6575045, 7613210, 13150090, 14465099, 28930198, 72325495, 144650990]

約数ペア:

[(1, 144650990), (2, 72325495), (5, 28930198), (10, 14465099), (11, 13150090), (19, 7613210), (22, 6575045), (38, 3806605), (55, 2630018), (67, 2158970), (95, 1522642), (110, 1315009), (134, 1079485), (190, 761321), (209, 692110), (335, 431794), (418, 346055), (670, 215897), (737, 196270), (1033, 140030), (1045, 138422), (1273, 113630), (1474, 98135), (2066, 70015), (2090, 69211), (2546, 56815), (3685, 39254), (5165, 28006), (6365, 22726), (7370, 19627), (10330, 14003), (11363, 12730)]