157045911111

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 247463424000

約数和(自身を除く): 90417512889

約数列:

[1, 3, 9, 19, 57, 71, 89, 101, 171, 213, 267, 303, 639, 801, 909, 1349, 1439, 1691, 1919, 4047, 4317, 5073, 5757, 6319, 7171, 8989, 12141, 12951, 15219, 17271, 18957, 21513, 26967, 27341, 56871, 64539, 80901, 82023, 102169, 120061, 128071, 136249, 145339, 170791, 246069, 306507, 360183, 384213, 408747, 436017, 512373, 638219, 919521, 1080549, 1152639, 1226241, 1308051, 1537119, 1914657, 1941211, 2433349, 2761441, 5743971, 5823633, 7300047, 8284323, 9093041, 10319069, 12126161, 12935171, 17470899, 21900141, 24852969, 27279123, 30957207, 36378483, 38805513, 81837369, 92871621, 109135449, 116416539, 172767779, 196062311, 245768249, 518303337, 588186933, 737304747, 918397141, 1554910011, 1764560799, 2211914241, 2755191423, 8265574269, 17449545679, 52348637037, 157045911111]

約数ペア:

[(1, 157045911111), (3, 52348637037), (9, 17449545679), (19, 8265574269), (57, 2755191423), (71, 2211914241), (89, 1764560799), (101, 1554910011), (171, 918397141), (213, 737304747), (267, 588186933), (303, 518303337), (639, 245768249), (801, 196062311), (909, 172767779), (1349, 116416539), (1439, 109135449), (1691, 92871621), (1919, 81837369), (4047, 38805513), (4317, 36378483), (5073, 30957207), (5757, 27279123), (6319, 24852969), (7171, 21900141), (8989, 17470899), (12141, 12935171), (12951, 12126161), (15219, 10319069), (17271, 9093041), (18957, 8284323), (21513, 7300047), (26967, 5823633), (27341, 5743971), (56871, 2761441), (64539, 2433349), (80901, 1941211), (82023, 1914657), (102169, 1537119), (120061, 1308051), (128071, 1226241), (136249, 1152639), (145339, 1080549), (170791, 919521), (246069, 638219), (306507, 512373), (360183, 436017), (384213, 408747)]