156778752

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 461518848

約数和(自身を除く): 304740096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 383, 384, 416, 492, 533, 624, 656, 766, 768, 832, 984, 1066, 1149, 1248, 1312, 1532, 1599, 1664, 1968, 2132, 2298, 2496, 2624, 3064, 3198, 3328, 3936, 4264, 4596, 4979, 4992, 5248, 6128, 6396, 7872, 8528, 9192, 9958, 9984, 10496, 12256, 12792, 14937, 15703, 15744, 17056, 18384, 19916, 24512, 25584, 29874, 31406, 31488, 34112, 36768, 39832, 47109, 49024, 51168, 59748, 62812, 68224, 73536, 79664, 94218, 98048, 102336, 119496, 125624, 136448, 147072, 159328, 188436, 204139, 204672, 238992, 251248, 294144, 318656, 376872, 408278, 409344, 477984, 502496, 612417, 637312, 753744, 816556, 955968, 1004992, 1224834, 1274624, 1507488, 1633112, 1911936, 2009984, 2449668, 3014976, 3266224, 3823872, 4019968, 4899336, 6029952, 6532448, 9798672, 12059904, 13064896, 19597344, 26129792, 39194688, 52259584, 78389376, 156778752]

約数ペア:

[(1, 156778752), (2, 78389376), (3, 52259584), (4, 39194688), (6, 26129792), (8, 19597344), (12, 13064896), (13, 12059904), (16, 9798672), (24, 6532448), (26, 6029952), (32, 4899336), (39, 4019968), (41, 3823872), (48, 3266224), (52, 3014976), (64, 2449668), (78, 2009984), (82, 1911936), (96, 1633112), (104, 1507488), (123, 1274624), (128, 1224834), (156, 1004992), (164, 955968), (192, 816556), (208, 753744), (246, 637312), (256, 612417), (312, 502496), (328, 477984), (383, 409344), (384, 408278), (416, 376872), (492, 318656), (533, 294144), (624, 251248), (656, 238992), (766, 204672), (768, 204139), (832, 188436), (984, 159328), (1066, 147072), (1149, 136448), (1248, 125624), (1312, 119496), (1532, 102336), (1599, 98048), (1664, 94218), (1968, 79664), (2132, 73536), (2298, 68224), (2496, 62812), (2624, 59748), (3064, 51168), (3198, 49024), (3328, 47109), (3936, 39832), (4264, 36768), (4596, 34112), (4979, 31488), (4992, 31406), (5248, 29874), (6128, 25584), (6396, 24512), (7872, 19916), (8528, 18384), (9192, 17056), (9958, 15744), (9984, 15703), (10496, 14937), (12256, 12792)]