157537212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 444767232

約数和(自身を除く): 287230020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 73, 84, 92, 138, 146, 161, 219, 276, 292, 322, 438, 483, 511, 644, 876, 966, 1022, 1117, 1533, 1679, 1932, 2044, 2234, 3066, 3351, 3358, 4468, 5037, 6132, 6702, 6716, 7819, 10074, 11753, 13404, 15638, 20148, 23457, 23506, 25691, 31276, 35259, 46914, 47012, 51382, 70518, 77073, 81541, 93828, 102764, 141036, 154146, 163082, 179837, 244623, 308292, 326164, 359674, 489246, 539511, 570787, 719348, 978492, 1079022, 1141574, 1712361, 1875443, 2158044, 2283148, 3424722, 3750886, 5626329, 6849444, 7501772, 11252658, 13128101, 22505316, 26256202, 39384303, 52512404, 78768606, 157537212]

約数ペア:

[(1, 157537212), (2, 78768606), (3, 52512404), (4, 39384303), (6, 26256202), (7, 22505316), (12, 13128101), (14, 11252658), (21, 7501772), (23, 6849444), (28, 5626329), (42, 3750886), (46, 3424722), (69, 2283148), (73, 2158044), (84, 1875443), (92, 1712361), (138, 1141574), (146, 1079022), (161, 978492), (219, 719348), (276, 570787), (292, 539511), (322, 489246), (438, 359674), (483, 326164), (511, 308292), (644, 244623), (876, 179837), (966, 163082), (1022, 154146), (1117, 141036), (1533, 102764), (1679, 93828), (1932, 81541), (2044, 77073), (2234, 70518), (3066, 51382), (3351, 47012), (3358, 46914), (4468, 35259), (5037, 31276), (6132, 25691), (6702, 23506), (6716, 23457), (7819, 20148), (10074, 15638), (11753, 13404)]