157179008

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 380778240

約数和(自身を除く): 223599232

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 289, 448, 476, 544, 578, 607, 896, 952, 1088, 1156, 1214, 1904, 2023, 2176, 2312, 2428, 3808, 4046, 4249, 4624, 4856, 7616, 8092, 8498, 9248, 9712, 10319, 15232, 16184, 16996, 18496, 19424, 20638, 32368, 33992, 36992, 38848, 41276, 64736, 67984, 72233, 77696, 82552, 129472, 135968, 144466, 165104, 175423, 258944, 271936, 288932, 330208, 350846, 543872, 577864, 660416, 701692, 1155728, 1227961, 1320832, 1403384, 2311456, 2455922, 2806768, 4622912, 4911844, 5613536, 9245824, 9823688, 11227072, 19647376, 22454144, 39294752, 78589504, 157179008]

約数ペア:

[(1, 157179008), (2, 78589504), (4, 39294752), (7, 22454144), (8, 19647376), (14, 11227072), (16, 9823688), (17, 9245824), (28, 5613536), (32, 4911844), (34, 4622912), (56, 2806768), (64, 2455922), (68, 2311456), (112, 1403384), (119, 1320832), (128, 1227961), (136, 1155728), (224, 701692), (238, 660416), (272, 577864), (289, 543872), (448, 350846), (476, 330208), (544, 288932), (578, 271936), (607, 258944), (896, 175423), (952, 165104), (1088, 144466), (1156, 135968), (1214, 129472), (1904, 82552), (2023, 77696), (2176, 72233), (2312, 67984), (2428, 64736), (3808, 41276), (4046, 38848), (4249, 36992), (4624, 33992), (4856, 32368), (7616, 20638), (8092, 19424), (8498, 18496), (9248, 16996), (9712, 16184), (10319, 15232)]