133679936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 303141888

約数和(自身を除く): 169461952

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 71, 73, 104, 124, 142, 146, 208, 248, 284, 292, 403, 416, 496, 568, 584, 806, 832, 923, 949, 992, 1136, 1168, 1612, 1846, 1898, 1984, 2201, 2263, 2272, 2336, 3224, 3692, 3796, 4402, 4526, 4544, 4672, 5183, 6448, 7384, 7592, 8804, 9052, 10366, 12896, 14768, 15184, 17608, 18104, 20732, 25792, 28613, 29419, 29536, 30368, 35216, 36208, 41464, 57226, 58838, 59072, 60736, 67379, 70432, 72416, 82928, 114452, 117676, 134758, 140864, 144832, 160673, 165856, 228904, 235352, 269516, 321346, 331712, 457808, 470704, 539032, 642692, 915616, 941408, 1078064, 1285384, 1831232, 1882816, 2088749, 2156128, 2570768, 4177498, 4312256, 5141536, 8354996, 10283072, 16709992, 33419984, 66839968, 133679936]

約数ペア:

[(1, 133679936), (2, 66839968), (4, 33419984), (8, 16709992), (13, 10283072), (16, 8354996), (26, 5141536), (31, 4312256), (32, 4177498), (52, 2570768), (62, 2156128), (64, 2088749), (71, 1882816), (73, 1831232), (104, 1285384), (124, 1078064), (142, 941408), (146, 915616), (208, 642692), (248, 539032), (284, 470704), (292, 457808), (403, 331712), (416, 321346), (496, 269516), (568, 235352), (584, 228904), (806, 165856), (832, 160673), (923, 144832), (949, 140864), (992, 134758), (1136, 117676), (1168, 114452), (1612, 82928), (1846, 72416), (1898, 70432), (1984, 67379), (2201, 60736), (2263, 59072), (2272, 58838), (2336, 57226), (3224, 41464), (3692, 36208), (3796, 35216), (4402, 30368), (4526, 29536), (4544, 29419), (4672, 28613), (5183, 25792), (6448, 20732), (7384, 18104), (7592, 17608), (8804, 15184), (9052, 14768), (10366, 12896)]