139173632

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 329656320

約数和(自身を除く): 190482688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 71, 76, 104, 124, 128, 142, 152, 208, 247, 248, 256, 284, 304, 403, 416, 494, 496, 568, 589, 608, 806, 832, 923, 988, 992, 1136, 1178, 1216, 1349, 1612, 1664, 1846, 1976, 1984, 2201, 2272, 2356, 2432, 2698, 3224, 3328, 3692, 3952, 3968, 4402, 4544, 4712, 4864, 5396, 6448, 7384, 7657, 7904, 7936, 8804, 9088, 9424, 10792, 12896, 14768, 15314, 15808, 17537, 17608, 18176, 18848, 21584, 25792, 28613, 29536, 30628, 31616, 35074, 35216, 37696, 41819, 43168, 51584, 57226, 59072, 61256, 63232, 70148, 70432, 75392, 83638, 86336, 103168, 114452, 118144, 122512, 140296, 140864, 150784, 167276, 172672, 228904, 236288, 245024, 280592, 281728, 334552, 345344, 457808, 490048, 543647, 561184, 563456, 669104, 915616, 980096, 1087294, 1122368, 1338208, 1831232, 1960192, 2174588, 2244736, 2676416, 3662464, 4349176, 4489472, 5352832, 7324928, 8698352, 10705664, 17396704, 34793408, 69586816, 139173632]

約数ペア:

[(1, 139173632), (2, 69586816), (4, 34793408), (8, 17396704), (13, 10705664), (16, 8698352), (19, 7324928), (26, 5352832), (31, 4489472), (32, 4349176), (38, 3662464), (52, 2676416), (62, 2244736), (64, 2174588), (71, 1960192), (76, 1831232), (104, 1338208), (124, 1122368), (128, 1087294), (142, 980096), (152, 915616), (208, 669104), (247, 563456), (248, 561184), (256, 543647), (284, 490048), (304, 457808), (403, 345344), (416, 334552), (494, 281728), (496, 280592), (568, 245024), (589, 236288), (608, 228904), (806, 172672), (832, 167276), (923, 150784), (988, 140864), (992, 140296), (1136, 122512), (1178, 118144), (1216, 114452), (1349, 103168), (1612, 86336), (1664, 83638), (1846, 75392), (1976, 70432), (1984, 70148), (2201, 63232), (2272, 61256), (2356, 59072), (2432, 57226), (2698, 51584), (3224, 43168), (3328, 41819), (3692, 37696), (3952, 35216), (3968, 35074), (4402, 31616), (4544, 30628), (4712, 29536), (4864, 28613), (5396, 25792), (6448, 21584), (7384, 18848), (7657, 18176), (7904, 17608), (7936, 17537), (8804, 15808), (9088, 15314), (9424, 14768), (10792, 12896)]