157492224

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 132

約数和(自身を含む): 475166016

約数和(自身を除く): 317673792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 743, 768, 828, 1024, 1104, 1152, 1472, 1486, 1536, 1656, 2208, 2229, 2304, 2944, 2972, 3072, 3312, 4416, 4458, 4608, 5888, 5944, 6624, 6687, 8832, 8916, 9216, 11776, 11888, 13248, 13374, 17089, 17664, 17832, 23552, 23776, 26496, 26748, 34178, 35328, 35664, 47552, 51267, 52992, 53496, 68356, 70656, 71328, 95104, 102534, 105984, 106992, 136712, 142656, 153801, 190208, 205068, 211968, 213984, 273424, 285312, 307602, 380416, 410136, 427968, 546848, 570624, 615204, 760832, 820272, 855936, 1093696, 1141248, 1230408, 1640544, 1711872, 2187392, 2282496, 2460816, 3281088, 3423744, 4374784, 4921632, 6562176, 6847488, 8749568, 9843264, 13124352, 17499136, 19686528, 26248704, 39373056, 52497408, 78746112, 157492224]

約数ペア:

[(1, 157492224), (2, 78746112), (3, 52497408), (4, 39373056), (6, 26248704), (8, 19686528), (9, 17499136), (12, 13124352), (16, 9843264), (18, 8749568), (23, 6847488), (24, 6562176), (32, 4921632), (36, 4374784), (46, 3423744), (48, 3281088), (64, 2460816), (69, 2282496), (72, 2187392), (92, 1711872), (96, 1640544), (128, 1230408), (138, 1141248), (144, 1093696), (184, 855936), (192, 820272), (207, 760832), (256, 615204), (276, 570624), (288, 546848), (368, 427968), (384, 410136), (414, 380416), (512, 307602), (552, 285312), (576, 273424), (736, 213984), (743, 211968), (768, 205068), (828, 190208), (1024, 153801), (1104, 142656), (1152, 136712), (1472, 106992), (1486, 105984), (1536, 102534), (1656, 95104), (2208, 71328), (2229, 70656), (2304, 68356), (2944, 53496), (2972, 52992), (3072, 51267), (3312, 47552), (4416, 35664), (4458, 35328), (4608, 34178), (5888, 26748), (5944, 26496), (6624, 23776), (6687, 23552), (8832, 17832), (8916, 17664), (9216, 17089), (11776, 13374), (11888, 13248)]