144208896

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 176

約数和(自身を含む): 434684544

約数和(自身を除く): 290475648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 157, 184, 192, 208, 256, 276, 299, 312, 314, 368, 384, 416, 471, 512, 552, 598, 624, 628, 736, 768, 832, 897, 942, 1024, 1104, 1196, 1248, 1256, 1472, 1536, 1664, 1794, 1884, 2041, 2208, 2392, 2496, 2512, 2944, 3072, 3328, 3588, 3611, 3768, 4082, 4416, 4784, 4992, 5024, 5888, 6123, 6656, 7176, 7222, 7536, 8164, 8832, 9568, 9984, 10048, 10833, 11776, 12246, 13312, 14352, 14444, 15072, 16328, 17664, 19136, 19968, 20096, 21666, 23552, 24492, 28704, 28888, 30144, 32656, 35328, 38272, 39936, 40192, 43332, 46943, 48984, 57408, 57776, 60288, 65312, 70656, 76544, 80384, 86664, 93886, 97968, 114816, 115552, 120576, 130624, 140829, 153088, 160768, 173328, 187772, 195936, 229632, 231104, 241152, 261248, 281658, 306176, 346656, 375544, 391872, 459264, 462208, 482304, 522496, 563316, 693312, 751088, 783744, 918528, 924416, 1044992, 1126632, 1386624, 1502176, 1567488, 1848832, 2089984, 2253264, 2773248, 3004352, 3134976, 3697664, 4506528, 5546496, 6008704, 6269952, 9013056, 11092992, 12017408, 18026112, 24034816, 36052224, 48069632, 72104448, 144208896]

約数ペア:

[(1, 144208896), (2, 72104448), (3, 48069632), (4, 36052224), (6, 24034816), (8, 18026112), (12, 12017408), (13, 11092992), (16, 9013056), (23, 6269952), (24, 6008704), (26, 5546496), (32, 4506528), (39, 3697664), (46, 3134976), (48, 3004352), (52, 2773248), (64, 2253264), (69, 2089984), (78, 1848832), (92, 1567488), (96, 1502176), (104, 1386624), (128, 1126632), (138, 1044992), (156, 924416), (157, 918528), (184, 783744), (192, 751088), (208, 693312), (256, 563316), (276, 522496), (299, 482304), (312, 462208), (314, 459264), (368, 391872), (384, 375544), (416, 346656), (471, 306176), (512, 281658), (552, 261248), (598, 241152), (624, 231104), (628, 229632), (736, 195936), (768, 187772), (832, 173328), (897, 160768), (942, 153088), (1024, 140829), (1104, 130624), (1196, 120576), (1248, 115552), (1256, 114816), (1472, 97968), (1536, 93886), (1664, 86664), (1794, 80384), (1884, 76544), (2041, 70656), (2208, 65312), (2392, 60288), (2496, 57776), (2512, 57408), (2944, 48984), (3072, 46943), (3328, 43332), (3588, 40192), (3611, 39936), (3768, 38272), (4082, 35328), (4416, 32656), (4784, 30144), (4992, 28888), (5024, 28704), (5888, 24492), (6123, 23552), (6656, 21666), (7176, 20096), (7222, 19968), (7536, 19136), (8164, 17664), (8832, 16328), (9568, 15072), (9984, 14444), (10048, 14352), (10833, 13312), (11776, 12246)]