164643528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 481973760

約数和(自身を除く): 317330232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 191, 196, 294, 382, 392, 573, 588, 733, 764, 1146, 1176, 1337, 1466, 1528, 2199, 2292, 2674, 2932, 4011, 4398, 4584, 5131, 5348, 5864, 8022, 8796, 9359, 10262, 10696, 15393, 16044, 17592, 18718, 20524, 28077, 30786, 32088, 35917, 37436, 41048, 56154, 61572, 71834, 74872, 107751, 112308, 123144, 140003, 143668, 215502, 224616, 280006, 287336, 420009, 431004, 560012, 840018, 862008, 980021, 1120024, 1680036, 1960042, 2940063, 3360072, 3920084, 5880126, 6860147, 7840168, 11760252, 13720294, 20580441, 23520504, 27440588, 41160882, 54881176, 82321764, 164643528]

約数ペア:

[(1, 164643528), (2, 82321764), (3, 54881176), (4, 41160882), (6, 27440588), (7, 23520504), (8, 20580441), (12, 13720294), (14, 11760252), (21, 7840168), (24, 6860147), (28, 5880126), (42, 3920084), (49, 3360072), (56, 2940063), (84, 1960042), (98, 1680036), (147, 1120024), (168, 980021), (191, 862008), (196, 840018), (294, 560012), (382, 431004), (392, 420009), (573, 287336), (588, 280006), (733, 224616), (764, 215502), (1146, 143668), (1176, 140003), (1337, 123144), (1466, 112308), (1528, 107751), (2199, 74872), (2292, 71834), (2674, 61572), (2932, 56154), (4011, 41048), (4398, 37436), (4584, 35917), (5131, 32088), (5348, 30786), (5864, 28077), (8022, 20524), (8796, 18718), (9359, 17592), (10262, 16044), (10696, 15393)]