137433296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8620

約数の個数: 80

約数和(自身を含む): 357560448

約数和(自身を除く): 220127152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 8581, 16016, 17162, 34324, 60067, 68648, 94391, 111553, 120134, 137296, 188782, 223106, 240268, 377564, 446212, 480536, 660737, 755128, 780871, 892424, 961072, 1227083, 1321474, 1510256, 1561742, 1784848, 2454166, 2642948, 3123484, 4908332, 5285896, 6246968, 8589581, 9816664, 10571792, 12493936, 17179162, 19633328, 34358324, 68716648, 137433296]

約数ペア:

[(1, 137433296), (2, 68716648), (4, 34358324), (7, 19633328), (8, 17179162), (11, 12493936), (13, 10571792), (14, 9816664), (16, 8589581), (22, 6246968), (26, 5285896), (28, 4908332), (44, 3123484), (52, 2642948), (56, 2454166), (77, 1784848), (88, 1561742), (91, 1510256), (104, 1321474), (112, 1227083), (143, 961072), (154, 892424), (176, 780871), (182, 755128), (208, 660737), (286, 480536), (308, 446212), (364, 377564), (572, 240268), (616, 223106), (728, 188782), (1001, 137296), (1144, 120134), (1232, 111553), (1456, 94391), (2002, 68648), (2288, 60067), (4004, 34324), (8008, 17162), (8581, 16016)]