172961376

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 535719744

約数和(自身を除く): 362758368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 83, 84, 96, 98, 112, 147, 166, 168, 196, 224, 249, 294, 332, 336, 392, 443, 498, 581, 588, 664, 672, 784, 886, 996, 1162, 1176, 1328, 1329, 1568, 1743, 1772, 1992, 2324, 2352, 2656, 2658, 3101, 3486, 3544, 3984, 4067, 4648, 4704, 5316, 6202, 6972, 7088, 7968, 8134, 9296, 9303, 10632, 12201, 12404, 13944, 14176, 16268, 18592, 18606, 21264, 21707, 24402, 24808, 27888, 32536, 36769, 37212, 42528, 43414, 48804, 49616, 55776, 65072, 65121, 73538, 74424, 86828, 97608, 99232, 110307, 130144, 130242, 147076, 148848, 173656, 195216, 220614, 257383, 260484, 294152, 297696, 347312, 390432, 441228, 514766, 520968, 588304, 694624, 772149, 882456, 1029532, 1041936, 1176608, 1544298, 1764912, 1801681, 2059064, 2083872, 3088596, 3529824, 3603362, 4118128, 5405043, 6177192, 7206724, 8236256, 10810086, 12354384, 14413448, 21620172, 24708768, 28826896, 43240344, 57653792, 86480688, 172961376]

約数ペア:

[(1, 172961376), (2, 86480688), (3, 57653792), (4, 43240344), (6, 28826896), (7, 24708768), (8, 21620172), (12, 14413448), (14, 12354384), (16, 10810086), (21, 8236256), (24, 7206724), (28, 6177192), (32, 5405043), (42, 4118128), (48, 3603362), (49, 3529824), (56, 3088596), (83, 2083872), (84, 2059064), (96, 1801681), (98, 1764912), (112, 1544298), (147, 1176608), (166, 1041936), (168, 1029532), (196, 882456), (224, 772149), (249, 694624), (294, 588304), (332, 520968), (336, 514766), (392, 441228), (443, 390432), (498, 347312), (581, 297696), (588, 294152), (664, 260484), (672, 257383), (784, 220614), (886, 195216), (996, 173656), (1162, 148848), (1176, 147076), (1328, 130242), (1329, 130144), (1568, 110307), (1743, 99232), (1772, 97608), (1992, 86828), (2324, 74424), (2352, 73538), (2656, 65121), (2658, 65072), (3101, 55776), (3486, 49616), (3544, 48804), (3984, 43414), (4067, 42528), (4648, 37212), (4704, 36769), (5316, 32536), (6202, 27888), (6972, 24808), (7088, 24402), (7968, 21707), (8134, 21264), (9296, 18606), (9303, 18592), (10632, 16268), (12201, 14176), (12404, 13944)]