157931928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 543179520

約数和(自身を除く): 385247592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 183, 198, 231, 244, 252, 264, 308, 366, 396, 427, 462, 467, 488, 504, 549, 616, 671, 693, 732, 792, 854, 924, 934, 1098, 1281, 1342, 1386, 1401, 1464, 1708, 1848, 1868, 2013, 2196, 2562, 2684, 2772, 2802, 3269, 3416, 3736, 3843, 4026, 4203, 4392, 4697, 5124, 5137, 5368, 5544, 5604, 6039, 6538, 7686, 8052, 8406, 9394, 9807, 10248, 10274, 11208, 12078, 13076, 14091, 15372, 15411, 16104, 16812, 18788, 19614, 20548, 24156, 26152, 28182, 28487, 29421, 30744, 30822, 33624, 35959, 37576, 39228, 41096, 42273, 46233, 48312, 56364, 56974, 58842, 61644, 71918, 78456, 84546, 85461, 92466, 107877, 112728, 113948, 117684, 123288, 143836, 169092, 170922, 184932, 199409, 215754, 227896, 235368, 256383, 287672, 313357, 323631, 338184, 341844, 369864, 398818, 431508, 512766, 598227, 626714, 647262, 683688, 797636, 863016, 940071, 1025532, 1196454, 1253428, 1294524, 1595272, 1794681, 1880142, 2051064, 2193499, 2392908, 2506856, 2589048, 2820213, 3589362, 3760284, 4386998, 4785816, 5640426, 6580497, 7178724, 7520568, 8773996, 11280852, 13160994, 14357448, 17547992, 19741491, 22561704, 26321988, 39482982, 52643976, 78965964, 157931928]

約数ペア:

[(1, 157931928), (2, 78965964), (3, 52643976), (4, 39482982), (6, 26321988), (7, 22561704), (8, 19741491), (9, 17547992), (11, 14357448), (12, 13160994), (14, 11280852), (18, 8773996), (21, 7520568), (22, 7178724), (24, 6580497), (28, 5640426), (33, 4785816), (36, 4386998), (42, 3760284), (44, 3589362), (56, 2820213), (61, 2589048), (63, 2506856), (66, 2392908), (72, 2193499), (77, 2051064), (84, 1880142), (88, 1794681), (99, 1595272), (122, 1294524), (126, 1253428), (132, 1196454), (154, 1025532), (168, 940071), (183, 863016), (198, 797636), (231, 683688), (244, 647262), (252, 626714), (264, 598227), (308, 512766), (366, 431508), (396, 398818), (427, 369864), (462, 341844), (467, 338184), (488, 323631), (504, 313357), (549, 287672), (616, 256383), (671, 235368), (693, 227896), (732, 215754), (792, 199409), (854, 184932), (924, 170922), (934, 169092), (1098, 143836), (1281, 123288), (1342, 117684), (1386, 113948), (1401, 112728), (1464, 107877), (1708, 92466), (1848, 85461), (1868, 84546), (2013, 78456), (2196, 71918), (2562, 61644), (2684, 58842), (2772, 56974), (2802, 56364), (3269, 48312), (3416, 46233), (3736, 42273), (3843, 41096), (4026, 39228), (4203, 37576), (4392, 35959), (4697, 33624), (5124, 30822), (5137, 30744), (5368, 29421), (5544, 28487), (5604, 28182), (6039, 26152), (6538, 24156), (7686, 20548), (8052, 19614), (8406, 18788), (9394, 16812), (9807, 16104), (10248, 15411), (10274, 15372), (11208, 14091), (12078, 13076)]