144957736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7591}}^1$

素因数の和:7646

約数の個数: 64

約数和(自身を含む): 349839360

約数和(自身を除く): 204881624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 7591, 9548, 15182, 19096, 30364, 53137, 60728, 83501, 106274, 167002, 212548, 235321, 334004, 425096, 470642, 584507, 668008, 941284, 1169014, 1647247, 1882568, 2338028, 2588531, 3294494, 4676056, 5177062, 6588988, 10354124, 13177976, 18119717, 20708248, 36239434, 72478868, 144957736]

約数ペア:

[(1, 144957736), (2, 72478868), (4, 36239434), (7, 20708248), (8, 18119717), (11, 13177976), (14, 10354124), (22, 6588988), (28, 5177062), (31, 4676056), (44, 3294494), (56, 2588531), (62, 2338028), (77, 1882568), (88, 1647247), (124, 1169014), (154, 941284), (217, 668008), (248, 584507), (308, 470642), (341, 425096), (434, 334004), (616, 235321), (682, 212548), (868, 167002), (1364, 106274), (1736, 83501), (2387, 60728), (2728, 53137), (4774, 30364), (7591, 19096), (9548, 15182)]