165161568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 521240832

約数和(自身を除く): 356079264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 53, 66, 78, 88, 96, 104, 106, 132, 143, 156, 159, 176, 208, 212, 227, 264, 286, 312, 318, 352, 416, 424, 429, 454, 528, 572, 583, 624, 636, 681, 689, 848, 858, 908, 1056, 1144, 1166, 1248, 1272, 1362, 1378, 1696, 1716, 1749, 1816, 2067, 2288, 2332, 2497, 2544, 2724, 2756, 2951, 3432, 3498, 3632, 4134, 4576, 4664, 4994, 5088, 5448, 5512, 5902, 6864, 6996, 7264, 7491, 7579, 8268, 8853, 9328, 9988, 10896, 11024, 11804, 12031, 13728, 13992, 14982, 15158, 16536, 17706, 18656, 19976, 21792, 22048, 22737, 23608, 24062, 27984, 29964, 30316, 32461, 33072, 35412, 36093, 39952, 45474, 47216, 48124, 55968, 59928, 60632, 64922, 66144, 70824, 72186, 79904, 90948, 94432, 96248, 97383, 119856, 121264, 129844, 132341, 141648, 144372, 156403, 181896, 192496, 194766, 239712, 242528, 259688, 264682, 283296, 288744, 312806, 363792, 384992, 389532, 397023, 469209, 519376, 529364, 577488, 625612, 727584, 779064, 794046, 938418, 1038752, 1058728, 1154976, 1251224, 1558128, 1588092, 1720433, 1876836, 2117456, 2502448, 3116256, 3176184, 3440866, 3753672, 4234912, 5004896, 5161299, 6352368, 6881732, 7507344, 10322598, 12704736, 13763464, 15014688, 20645196, 27526928, 41290392, 55053856, 82580784, 165161568]

約数ペア:

[(1, 165161568), (2, 82580784), (3, 55053856), (4, 41290392), (6, 27526928), (8, 20645196), (11, 15014688), (12, 13763464), (13, 12704736), (16, 10322598), (22, 7507344), (24, 6881732), (26, 6352368), (32, 5161299), (33, 5004896), (39, 4234912), (44, 3753672), (48, 3440866), (52, 3176184), (53, 3116256), (66, 2502448), (78, 2117456), (88, 1876836), (96, 1720433), (104, 1588092), (106, 1558128), (132, 1251224), (143, 1154976), (156, 1058728), (159, 1038752), (176, 938418), (208, 794046), (212, 779064), (227, 727584), (264, 625612), (286, 577488), (312, 529364), (318, 519376), (352, 469209), (416, 397023), (424, 389532), (429, 384992), (454, 363792), (528, 312806), (572, 288744), (583, 283296), (624, 264682), (636, 259688), (681, 242528), (689, 239712), (848, 194766), (858, 192496), (908, 181896), (1056, 156403), (1144, 144372), (1166, 141648), (1248, 132341), (1272, 129844), (1362, 121264), (1378, 119856), (1696, 97383), (1716, 96248), (1749, 94432), (1816, 90948), (2067, 79904), (2288, 72186), (2332, 70824), (2497, 66144), (2544, 64922), (2724, 60632), (2756, 59928), (2951, 55968), (3432, 48124), (3498, 47216), (3632, 45474), (4134, 39952), (4576, 36093), (4664, 35412), (4994, 33072), (5088, 32461), (5448, 30316), (5512, 29964), (5902, 27984), (6864, 24062), (6996, 23608), (7264, 22737), (7491, 22048), (7579, 21792), (8268, 19976), (8853, 18656), (9328, 17706), (9988, 16536), (10896, 15158), (11024, 14982), (11804, 13992), (12031, 13728)]