151903472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 352929792

約数和(自身を除く): 201026320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 67, 112, 124, 134, 217, 248, 268, 434, 469, 496, 536, 653, 868, 938, 1072, 1306, 1736, 1876, 2077, 2612, 3472, 3752, 4154, 4571, 5224, 7504, 8308, 9142, 10448, 14539, 16616, 18284, 20243, 29078, 33232, 36568, 40486, 43751, 58156, 73136, 80972, 87502, 116312, 141701, 161944, 175004, 232624, 283402, 306257, 323888, 350008, 566804, 612514, 700016, 1133608, 1225028, 1356281, 2267216, 2450056, 2712562, 4900112, 5425124, 9493967, 10850248, 18987934, 21700496, 37975868, 75951736, 151903472]

約数ペア:

[(1, 151903472), (2, 75951736), (4, 37975868), (7, 21700496), (8, 18987934), (14, 10850248), (16, 9493967), (28, 5425124), (31, 4900112), (56, 2712562), (62, 2450056), (67, 2267216), (112, 1356281), (124, 1225028), (134, 1133608), (217, 700016), (248, 612514), (268, 566804), (434, 350008), (469, 323888), (496, 306257), (536, 283402), (653, 232624), (868, 175004), (938, 161944), (1072, 141701), (1306, 116312), (1736, 87502), (1876, 80972), (2077, 73136), (2612, 58156), (3472, 43751), (3752, 40486), (4154, 36568), (4571, 33232), (5224, 29078), (7504, 20243), (8308, 18284), (9142, 16616), (10448, 14539)]