131217081192

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31972973}}^1$

素因数の和:31973007

約数の個数: 64

約数和(自身を含む): 383675688000

約数和(自身を除く): 252458606808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 31972973, 63945946, 95918919, 127891892, 191837838, 255783784, 287756757, 383675676, 575513514, 607486487, 767351352, 863270271, 1151027028, 1214972974, 1726540542, 1822459461, 2302054056, 2429945948, 3453081084, 3644918922, 4859891896, 5467378383, 6906162168, 7289837844, 10934756766, 14579675688, 16402135149, 21869513532, 32804270298, 43739027064, 65608540596, 131217081192]

約数ペア:

[(1, 131217081192), (2, 65608540596), (3, 43739027064), (4, 32804270298), (6, 21869513532), (8, 16402135149), (9, 14579675688), (12, 10934756766), (18, 7289837844), (19, 6906162168), (24, 5467378383), (27, 4859891896), (36, 3644918922), (38, 3453081084), (54, 2429945948), (57, 2302054056), (72, 1822459461), (76, 1726540542), (108, 1214972974), (114, 1151027028), (152, 863270271), (171, 767351352), (216, 607486487), (228, 575513514), (342, 383675676), (456, 287756757), (513, 255783784), (684, 191837838), (1026, 127891892), (1368, 95918919), (2052, 63945946), (4104, 31972973)]