157275768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 456825600

約数和(自身を除く): 299549832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 228, 247, 258, 312, 344, 456, 494, 516, 559, 617, 741, 817, 988, 1032, 1118, 1234, 1482, 1634, 1677, 1851, 1976, 2236, 2451, 2468, 2964, 3268, 3354, 3702, 4472, 4902, 4936, 5928, 6536, 6708, 7404, 8021, 9804, 10621, 11723, 13416, 14808, 16042, 19608, 21242, 23446, 24063, 26531, 31863, 32084, 35169, 42484, 46892, 48126, 53062, 63726, 64168, 70338, 79593, 84968, 93784, 96252, 106124, 127452, 140676, 152399, 159186, 192504, 212248, 254904, 281352, 304798, 318372, 344903, 457197, 504089, 609596, 636744, 689806, 914394, 1008178, 1034709, 1219192, 1379612, 1512267, 1828788, 2016356, 2069418, 2759224, 3024534, 3657576, 4032712, 4138836, 6049068, 6553157, 8277672, 12098136, 13106314, 19659471, 26212628, 39318942, 52425256, 78637884, 157275768]

約数ペア:

[(1, 157275768), (2, 78637884), (3, 52425256), (4, 39318942), (6, 26212628), (8, 19659471), (12, 13106314), (13, 12098136), (19, 8277672), (24, 6553157), (26, 6049068), (38, 4138836), (39, 4032712), (43, 3657576), (52, 3024534), (57, 2759224), (76, 2069418), (78, 2016356), (86, 1828788), (104, 1512267), (114, 1379612), (129, 1219192), (152, 1034709), (156, 1008178), (172, 914394), (228, 689806), (247, 636744), (258, 609596), (312, 504089), (344, 457197), (456, 344903), (494, 318372), (516, 304798), (559, 281352), (617, 254904), (741, 212248), (817, 192504), (988, 159186), (1032, 152399), (1118, 140676), (1234, 127452), (1482, 106124), (1634, 96252), (1677, 93784), (1851, 84968), (1976, 79593), (2236, 70338), (2451, 64168), (2468, 63726), (2964, 53062), (3268, 48126), (3354, 46892), (3702, 42484), (4472, 35169), (4902, 32084), (4936, 31863), (5928, 26531), (6536, 24063), (6708, 23446), (7404, 21242), (8021, 19608), (9804, 16042), (10621, 14808), (11723, 13416)]