157036021160

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1061}}^1\times {\mathrm{8831}}^1$

素因数の和:10322

約数の個数: 64

約数和(自身を含む): 354548275200

約数和(自身を除く): 197512254040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1061, 1676, 2095, 2122, 3352, 4190, 4244, 5305, 8380, 8488, 8831, 10610, 16760, 17662, 21220, 35324, 42440, 44155, 70648, 88310, 176620, 353240, 444559, 889118, 1778236, 2222795, 3556472, 3700189, 4445590, 7400378, 8891180, 9369691, 14800756, 17782360, 18500945, 18739382, 29601512, 37001890, 37478764, 46848455, 74003780, 74957528, 93696910, 148007560, 187393820, 374787640, 3925900529, 7851801058, 15703602116, 19629502645, 31407204232, 39259005290, 78518010580, 157036021160]

約数ペア:

[(1, 157036021160), (2, 78518010580), (4, 39259005290), (5, 31407204232), (8, 19629502645), (10, 15703602116), (20, 7851801058), (40, 3925900529), (419, 374787640), (838, 187393820), (1061, 148007560), (1676, 93696910), (2095, 74957528), (2122, 74003780), (3352, 46848455), (4190, 37478764), (4244, 37001890), (5305, 29601512), (8380, 18739382), (8488, 18500945), (8831, 17782360), (10610, 14800756), (16760, 9369691), (17662, 8891180), (21220, 7400378), (35324, 4445590), (42440, 3700189), (44155, 3556472), (70648, 2222795), (88310, 1778236), (176620, 889118), (353240, 444559)]