155283216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 462827520

約数和(自身を除く): 307544304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 53, 62, 66, 88, 93, 106, 124, 132, 159, 176, 179, 186, 212, 248, 264, 318, 341, 358, 372, 424, 496, 528, 537, 583, 636, 682, 716, 744, 848, 1023, 1074, 1166, 1272, 1364, 1432, 1488, 1643, 1749, 1969, 2046, 2148, 2332, 2544, 2728, 2864, 3286, 3498, 3938, 4092, 4296, 4664, 4929, 5456, 5549, 5907, 6572, 6996, 7876, 8184, 8592, 9328, 9487, 9858, 11098, 11814, 13144, 13992, 15752, 16368, 16647, 18073, 18974, 19716, 22196, 23628, 26288, 27984, 28461, 31504, 33294, 36146, 37948, 39432, 44392, 47256, 54219, 56922, 61039, 66588, 72292, 75896, 78864, 88784, 94512, 104357, 108438, 113844, 122078, 133176, 144584, 151792, 183117, 208714, 216876, 227688, 244156, 266352, 289168, 294097, 313071, 366234, 417428, 433752, 455376, 488312, 588194, 626142, 732468, 834856, 867504, 882291, 976624, 1176388, 1252284, 1464936, 1669712, 1764582, 2352776, 2504568, 2929872, 3235067, 3529164, 4705552, 5009136, 6470134, 7058328, 9705201, 12940268, 14116656, 19410402, 25880536, 38820804, 51761072, 77641608, 155283216]

約数ペア:

[(1, 155283216), (2, 77641608), (3, 51761072), (4, 38820804), (6, 25880536), (8, 19410402), (11, 14116656), (12, 12940268), (16, 9705201), (22, 7058328), (24, 6470134), (31, 5009136), (33, 4705552), (44, 3529164), (48, 3235067), (53, 2929872), (62, 2504568), (66, 2352776), (88, 1764582), (93, 1669712), (106, 1464936), (124, 1252284), (132, 1176388), (159, 976624), (176, 882291), (179, 867504), (186, 834856), (212, 732468), (248, 626142), (264, 588194), (318, 488312), (341, 455376), (358, 433752), (372, 417428), (424, 366234), (496, 313071), (528, 294097), (537, 289168), (583, 266352), (636, 244156), (682, 227688), (716, 216876), (744, 208714), (848, 183117), (1023, 151792), (1074, 144584), (1166, 133176), (1272, 122078), (1364, 113844), (1432, 108438), (1488, 104357), (1643, 94512), (1749, 88784), (1969, 78864), (2046, 75896), (2148, 72292), (2332, 66588), (2544, 61039), (2728, 56922), (2864, 54219), (3286, 47256), (3498, 44392), (3938, 39432), (4092, 37948), (4296, 36146), (4664, 33294), (4929, 31504), (5456, 28461), (5549, 27984), (5907, 26288), (6572, 23628), (6996, 22196), (7876, 19716), (8184, 18974), (8592, 18073), (9328, 16647), (9487, 16368), (9858, 15752), (11098, 13992), (11814, 13144)]