168154056

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{1373}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 540806400

約数和(自身を除く): 372652344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1373, 1458, 1512, 1701, 1944, 2187, 2268, 2746, 2916, 3402, 4119, 4374, 4536, 5103, 5492, 5832, 6804, 8238, 8748, 9611, 10206, 10984, 12357, 13608, 15309, 16476, 17496, 19222, 20412, 24714, 28833, 30618, 32952, 37071, 38444, 40824, 49428, 57666, 61236, 74142, 76888, 86499, 98856, 111213, 115332, 122472, 148284, 172998, 222426, 230664, 259497, 296568, 333639, 345996, 444852, 518994, 667278, 691992, 778491, 889704, 1000917, 1037988, 1334556, 1556982, 2001834, 2075976, 2335473, 2669112, 3002751, 3113964, 4003668, 4670946, 6005502, 6227928, 7006419, 8007336, 9341892, 12011004, 14012838, 18683784, 21019257, 24022008, 28025676, 42038514, 56051352, 84077028, 168154056]

約数ペア:

[(1, 168154056), (2, 84077028), (3, 56051352), (4, 42038514), (6, 28025676), (7, 24022008), (8, 21019257), (9, 18683784), (12, 14012838), (14, 12011004), (18, 9341892), (21, 8007336), (24, 7006419), (27, 6227928), (28, 6005502), (36, 4670946), (42, 4003668), (54, 3113964), (56, 3002751), (63, 2669112), (72, 2335473), (81, 2075976), (84, 2001834), (108, 1556982), (126, 1334556), (162, 1037988), (168, 1000917), (189, 889704), (216, 778491), (243, 691992), (252, 667278), (324, 518994), (378, 444852), (486, 345996), (504, 333639), (567, 296568), (648, 259497), (729, 230664), (756, 222426), (972, 172998), (1134, 148284), (1373, 122472), (1458, 115332), (1512, 111213), (1701, 98856), (1944, 86499), (2187, 76888), (2268, 74142), (2746, 61236), (2916, 57666), (3402, 49428), (4119, 40824), (4374, 38444), (4536, 37071), (5103, 32952), (5492, 30618), (5832, 28833), (6804, 24714), (8238, 20412), (8748, 19222), (9611, 17496), (10206, 16476), (10984, 15309), (12357, 13608)]