168804943608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1\times {\mathrm{20147}}^1$

素因数の和:21157

約数の個数: 128

約数和(自身を含む): 491946462720

約数和(自身を除く): 323141519112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 941, 1113, 1272, 1484, 1882, 2226, 2823, 2968, 3764, 4452, 5646, 6587, 7528, 8904, 11292, 13174, 19761, 20147, 22584, 26348, 39522, 40294, 49873, 52696, 60441, 79044, 80588, 99746, 120882, 141029, 149619, 158088, 161176, 199492, 241764, 282058, 299238, 349111, 398984, 423087, 483528, 564116, 598476, 698222, 846174, 1047333, 1067791, 1128232, 1196952, 1396444, 1692348, 2094666, 2135582, 2792888, 3203373, 3384696, 4189332, 4271164, 6406746, 7474537, 8378664, 8542328, 12813492, 14949074, 18958327, 22423611, 25626984, 29898148, 37916654, 44847222, 56874981, 59796296, 75833308, 89694444, 113749962, 132708289, 151666616, 179388888, 227499924, 265416578, 398124867, 454999848, 530833156, 796249734, 1004791331, 1061666312, 1592499468, 2009582662, 3014373993, 3184998936, 4019165324, 6028747986, 7033539317, 8038330648, 12057495972, 14067078634, 21100617951, 24114991944, 28134157268, 42201235902, 56268314536, 84402471804, 168804943608]

約数ペア:

[(1, 168804943608), (2, 84402471804), (3, 56268314536), (4, 42201235902), (6, 28134157268), (7, 24114991944), (8, 21100617951), (12, 14067078634), (14, 12057495972), (21, 8038330648), (24, 7033539317), (28, 6028747986), (42, 4019165324), (53, 3184998936), (56, 3014373993), (84, 2009582662), (106, 1592499468), (159, 1061666312), (168, 1004791331), (212, 796249734), (318, 530833156), (371, 454999848), (424, 398124867), (636, 265416578), (742, 227499924), (941, 179388888), (1113, 151666616), (1272, 132708289), (1484, 113749962), (1882, 89694444), (2226, 75833308), (2823, 59796296), (2968, 56874981), (3764, 44847222), (4452, 37916654), (5646, 29898148), (6587, 25626984), (7528, 22423611), (8904, 18958327), (11292, 14949074), (13174, 12813492), (19761, 8542328), (20147, 8378664), (22584, 7474537), (26348, 6406746), (39522, 4271164), (40294, 4189332), (49873, 3384696), (52696, 3203373), (60441, 2792888), (79044, 2135582), (80588, 2094666), (99746, 1692348), (120882, 1396444), (141029, 1196952), (149619, 1128232), (158088, 1067791), (161176, 1047333), (199492, 846174), (241764, 698222), (282058, 598476), (299238, 564116), (349111, 483528), (398984, 423087)]