159905664

素因数分解:

$2^7\times 3^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 491203440

約数和(自身を除く): 331297776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 97, 106, 108, 128, 144, 159, 162, 192, 194, 212, 216, 243, 288, 291, 318, 324, 384, 388, 424, 432, 477, 486, 576, 582, 636, 648, 776, 848, 864, 873, 954, 972, 1152, 1164, 1272, 1296, 1431, 1552, 1696, 1728, 1746, 1908, 1944, 2328, 2544, 2592, 2619, 2862, 3104, 3392, 3456, 3492, 3816, 3888, 4293, 4656, 5088, 5141, 5184, 5238, 5724, 6208, 6784, 6984, 7632, 7776, 7857, 8586, 9312, 10176, 10282, 10368, 10476, 11448, 12416, 12879, 13968, 15264, 15423, 15552, 15714, 17172, 18624, 20352, 20564, 20952, 22896, 23571, 25758, 27936, 30528, 30846, 31104, 31428, 34344, 37248, 41128, 41904, 45792, 46269, 47142, 51516, 55872, 61056, 61692, 62856, 68688, 82256, 83808, 91584, 92538, 94284, 103032, 111744, 123384, 125712, 137376, 138807, 164512, 167616, 183168, 185076, 188568, 206064, 246768, 251424, 274752, 277614, 329024, 335232, 370152, 377136, 412128, 416421, 493536, 502848, 549504, 555228, 658048, 740304, 754272, 824256, 832842, 987072, 1005696, 1110456, 1249263, 1480608, 1508544, 1648512, 1665684, 1974144, 2220912, 2498526, 2961216, 3017088, 3331368, 4441824, 4997052, 5922432, 6662736, 8883648, 9994104, 13325472, 17767296, 19988208, 26650944, 39976416, 53301888, 79952832, 159905664]

約数ペア:

[(1, 159905664), (2, 79952832), (3, 53301888), (4, 39976416), (6, 26650944), (8, 19988208), (9, 17767296), (12, 13325472), (16, 9994104), (18, 8883648), (24, 6662736), (27, 5922432), (32, 4997052), (36, 4441824), (48, 3331368), (53, 3017088), (54, 2961216), (64, 2498526), (72, 2220912), (81, 1974144), (96, 1665684), (97, 1648512), (106, 1508544), (108, 1480608), (128, 1249263), (144, 1110456), (159, 1005696), (162, 987072), (192, 832842), (194, 824256), (212, 754272), (216, 740304), (243, 658048), (288, 555228), (291, 549504), (318, 502848), (324, 493536), (384, 416421), (388, 412128), (424, 377136), (432, 370152), (477, 335232), (486, 329024), (576, 277614), (582, 274752), (636, 251424), (648, 246768), (776, 206064), (848, 188568), (864, 185076), (873, 183168), (954, 167616), (972, 164512), (1152, 138807), (1164, 137376), (1272, 125712), (1296, 123384), (1431, 111744), (1552, 103032), (1696, 94284), (1728, 92538), (1746, 91584), (1908, 83808), (1944, 82256), (2328, 68688), (2544, 62856), (2592, 61692), (2619, 61056), (2862, 55872), (3104, 51516), (3392, 47142), (3456, 46269), (3492, 45792), (3816, 41904), (3888, 41128), (4293, 37248), (4656, 34344), (5088, 31428), (5141, 31104), (5184, 30846), (5238, 30528), (5724, 27936), (6208, 25758), (6784, 23571), (6984, 22896), (7632, 20952), (7776, 20564), (7857, 20352), (8586, 18624), (9312, 17172), (10176, 15714), (10282, 15552), (10368, 15423), (10476, 15264), (11448, 13968), (12416, 12879)]