151603880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{130693}}^1$

素因数の和:130733

約数の個数: 32

約数和(自身を含む): 352873800

約数和(自身を除く): 201269920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 130693, 261386, 522772, 653465, 1045544, 1306930, 2613860, 3790097, 5227720, 7580194, 15160388, 18950485, 30320776, 37900970, 75801940, 151603880]

約数ペア:

[(1, 151603880), (2, 75801940), (4, 37900970), (5, 30320776), (8, 18950485), (10, 15160388), (20, 7580194), (29, 5227720), (40, 3790097), (58, 2613860), (116, 1306930), (145, 1045544), (232, 653465), (290, 522772), (580, 261386), (1160, 130693)]