144887808

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 104

約数和(自身を含む): 416495968

約数和(自身を除く): 271608160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 907, 1024, 1248, 1536, 1664, 1814, 2048, 2496, 2721, 3072, 3328, 3628, 4096, 4992, 5442, 6144, 6656, 7256, 9984, 10884, 11791, 12288, 13312, 14512, 19968, 21768, 23582, 26624, 29024, 35373, 39936, 43536, 47164, 53248, 58048, 70746, 79872, 87072, 94328, 116096, 141492, 159744, 174144, 188656, 232192, 282984, 348288, 377312, 464384, 565968, 696576, 754624, 928768, 1131936, 1393152, 1509248, 1857536, 2263872, 2786304, 3018496, 3715072, 4527744, 5572608, 6036992, 9055488, 11145216, 12073984, 18110976, 24147968, 36221952, 48295936, 72443904, 144887808]

約数ペア:

[(1, 144887808), (2, 72443904), (3, 48295936), (4, 36221952), (6, 24147968), (8, 18110976), (12, 12073984), (13, 11145216), (16, 9055488), (24, 6036992), (26, 5572608), (32, 4527744), (39, 3715072), (48, 3018496), (52, 2786304), (64, 2263872), (78, 1857536), (96, 1509248), (104, 1393152), (128, 1131936), (156, 928768), (192, 754624), (208, 696576), (256, 565968), (312, 464384), (384, 377312), (416, 348288), (512, 282984), (624, 232192), (768, 188656), (832, 174144), (907, 159744), (1024, 141492), (1248, 116096), (1536, 94328), (1664, 87072), (1814, 79872), (2048, 70746), (2496, 58048), (2721, 53248), (3072, 47164), (3328, 43536), (3628, 39936), (4096, 35373), (4992, 29024), (5442, 26624), (6144, 23582), (6656, 21768), (7256, 19968), (9984, 14512), (10884, 13312), (11791, 12288)]