160005456

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9497}}^1$

素因数の和:9530

約数の個数: 100

約数和(自身を含む): 498777972

約数和(自身を除く): 338772516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 9497, 16848, 18994, 28491, 37988, 56982, 75976, 85473, 113964, 123461, 151952, 170946, 227928, 246922, 256419, 341892, 370383, 455856, 493844, 512838, 683784, 740766, 769257, 987688, 1025676, 1111149, 1367568, 1481532, 1538514, 1975376, 2051352, 2222298, 2963064, 3077028, 3333447, 4102704, 4444596, 5926128, 6154056, 6666894, 8889192, 10000341, 12308112, 13333788, 17778384, 20000682, 26667576, 40001364, 53335152, 80002728, 160005456]

約数ペア:

[(1, 160005456), (2, 80002728), (3, 53335152), (4, 40001364), (6, 26667576), (8, 20000682), (9, 17778384), (12, 13333788), (13, 12308112), (16, 10000341), (18, 8889192), (24, 6666894), (26, 6154056), (27, 5926128), (36, 4444596), (39, 4102704), (48, 3333447), (52, 3077028), (54, 2963064), (72, 2222298), (78, 2051352), (81, 1975376), (104, 1538514), (108, 1481532), (117, 1367568), (144, 1111149), (156, 1025676), (162, 987688), (208, 769257), (216, 740766), (234, 683784), (312, 512838), (324, 493844), (351, 455856), (432, 370383), (468, 341892), (624, 256419), (648, 246922), (702, 227928), (936, 170946), (1053, 151952), (1296, 123461), (1404, 113964), (1872, 85473), (2106, 75976), (2808, 56982), (4212, 37988), (5616, 28491), (8424, 18994), (9497, 16848)]