157328208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57503}}^1$

素因数の和:57536

約数の個数: 60

約数和(自身を含む): 463482240

約数和(自身を除く): 306154032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 57503, 115006, 172509, 230012, 345018, 460024, 517527, 690036, 920048, 1035054, 1092557, 1380072, 2070108, 2185114, 2760144, 3277671, 4140216, 4370228, 6555342, 8280432, 8740456, 9833013, 13110684, 17480912, 19666026, 26221368, 39332052, 52442736, 78664104, 157328208]

約数ペア:

[(1, 157328208), (2, 78664104), (3, 52442736), (4, 39332052), (6, 26221368), (8, 19666026), (9, 17480912), (12, 13110684), (16, 9833013), (18, 8740456), (19, 8280432), (24, 6555342), (36, 4370228), (38, 4140216), (48, 3277671), (57, 2760144), (72, 2185114), (76, 2070108), (114, 1380072), (144, 1092557), (152, 1035054), (171, 920048), (228, 690036), (304, 517527), (342, 460024), (456, 345018), (684, 230012), (912, 172509), (1368, 115006), (2736, 57503)]