155171808

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 511660800

約数和(自身を除く): 356488992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 87, 88, 96, 99, 108, 116, 132, 144, 174, 176, 198, 216, 232, 261, 264, 288, 297, 319, 348, 352, 396, 432, 464, 522, 528, 563, 594, 638, 696, 783, 792, 864, 928, 957, 1044, 1056, 1126, 1188, 1276, 1392, 1566, 1584, 1689, 1914, 2088, 2252, 2376, 2552, 2784, 2871, 3132, 3168, 3378, 3828, 4176, 4504, 4752, 5067, 5104, 5742, 6193, 6264, 6756, 7656, 8352, 8613, 9008, 9504, 10134, 10208, 11484, 12386, 12528, 13512, 15201, 15312, 16327, 17226, 18016, 18579, 20268, 22968, 24772, 25056, 27024, 30402, 30624, 32654, 34452, 37158, 40536, 45936, 48981, 49544, 54048, 55737, 60804, 65308, 68904, 74316, 81072, 91872, 97962, 99088, 111474, 121608, 130616, 137808, 146943, 148632, 162144, 167211, 179597, 195924, 198176, 222948, 243216, 261232, 275616, 293886, 297264, 334422, 359194, 391848, 440829, 445896, 486432, 522464, 538791, 587772, 594528, 668844, 718388, 783696, 881658, 891792, 1077582, 1175544, 1337688, 1436776, 1567392, 1616373, 1763316, 1783584, 2155164, 2351088, 2675376, 2873552, 3232746, 3526632, 4310328, 4702176, 4849119, 5350752, 5747104, 6465492, 7053264, 8620656, 9698238, 12930984, 14106528, 17241312, 19396476, 25861968, 38792952, 51723936, 77585904, 155171808]

約数ペア:

[(1, 155171808), (2, 77585904), (3, 51723936), (4, 38792952), (6, 25861968), (8, 19396476), (9, 17241312), (11, 14106528), (12, 12930984), (16, 9698238), (18, 8620656), (22, 7053264), (24, 6465492), (27, 5747104), (29, 5350752), (32, 4849119), (33, 4702176), (36, 4310328), (44, 3526632), (48, 3232746), (54, 2873552), (58, 2675376), (66, 2351088), (72, 2155164), (87, 1783584), (88, 1763316), (96, 1616373), (99, 1567392), (108, 1436776), (116, 1337688), (132, 1175544), (144, 1077582), (174, 891792), (176, 881658), (198, 783696), (216, 718388), (232, 668844), (261, 594528), (264, 587772), (288, 538791), (297, 522464), (319, 486432), (348, 445896), (352, 440829), (396, 391848), (432, 359194), (464, 334422), (522, 297264), (528, 293886), (563, 275616), (594, 261232), (638, 243216), (696, 222948), (783, 198176), (792, 195924), (864, 179597), (928, 167211), (957, 162144), (1044, 148632), (1056, 146943), (1126, 137808), (1188, 130616), (1276, 121608), (1392, 111474), (1566, 99088), (1584, 97962), (1689, 91872), (1914, 81072), (2088, 74316), (2252, 68904), (2376, 65308), (2552, 60804), (2784, 55737), (2871, 54048), (3132, 49544), (3168, 48981), (3378, 45936), (3828, 40536), (4176, 37158), (4504, 34452), (4752, 32654), (5067, 30624), (5104, 30402), (5742, 27024), (6193, 25056), (6264, 24772), (6756, 22968), (7656, 20268), (8352, 18579), (8613, 18016), (9008, 17226), (9504, 16327), (10134, 15312), (10208, 15201), (11484, 13512), (12386, 12528)]