142912896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 439987200

約数和(自身を除く): 297074304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 673, 896, 948, 1106, 1264, 1344, 1346, 1659, 1896, 2019, 2212, 2528, 2688, 2692, 3318, 3792, 4038, 4424, 4711, 5056, 5384, 6636, 7584, 8076, 8848, 9422, 10112, 10768, 13272, 14133, 15168, 16152, 17696, 18844, 21536, 26544, 28266, 30336, 32304, 35392, 37688, 43072, 53088, 53167, 56532, 64608, 70784, 75376, 86144, 106176, 106334, 113064, 129216, 150752, 159501, 212352, 212668, 226128, 258432, 301504, 319002, 372169, 425336, 452256, 603008, 638004, 744338, 850672, 904512, 1116507, 1276008, 1488676, 1701344, 1809024, 2233014, 2552016, 2977352, 3402688, 4466028, 5104032, 5954704, 6805376, 8932056, 10208064, 11909408, 17864112, 20416128, 23818816, 35728224, 47637632, 71456448, 142912896]

約数ペア:

[(1, 142912896), (2, 71456448), (3, 47637632), (4, 35728224), (6, 23818816), (7, 20416128), (8, 17864112), (12, 11909408), (14, 10208064), (16, 8932056), (21, 6805376), (24, 5954704), (28, 5104032), (32, 4466028), (42, 3402688), (48, 2977352), (56, 2552016), (64, 2233014), (79, 1809024), (84, 1701344), (96, 1488676), (112, 1276008), (128, 1116507), (158, 904512), (168, 850672), (192, 744338), (224, 638004), (237, 603008), (316, 452256), (336, 425336), (384, 372169), (448, 319002), (474, 301504), (553, 258432), (632, 226128), (672, 212668), (673, 212352), (896, 159501), (948, 150752), (1106, 129216), (1264, 113064), (1344, 106334), (1346, 106176), (1659, 86144), (1896, 75376), (2019, 70784), (2212, 64608), (2528, 56532), (2688, 53167), (2692, 53088), (3318, 43072), (3792, 37688), (4038, 35392), (4424, 32304), (4711, 30336), (5056, 28266), (5384, 26544), (6636, 21536), (7584, 18844), (8076, 17696), (8848, 16152), (9422, 15168), (10112, 14133), (10768, 13272)]