171034812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11789}}^1$

素因数の和:11843

約数の個数: 72

約数和(自身を含む): 480654720

約数和(自身を除く): 309619908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 11789, 14508, 23578, 35367, 47156, 70734, 106101, 141468, 153257, 212202, 306514, 365459, 424404, 459771, 613028, 730918, 919542, 1096377, 1379313, 1461836, 1839084, 2192754, 2758626, 3289131, 4385508, 4750967, 5517252, 6578262, 9501934, 13156524, 14252901, 19003868, 28505802, 42758703, 57011604, 85517406, 171034812]

約数ペア:

[(1, 171034812), (2, 85517406), (3, 57011604), (4, 42758703), (6, 28505802), (9, 19003868), (12, 14252901), (13, 13156524), (18, 9501934), (26, 6578262), (31, 5517252), (36, 4750967), (39, 4385508), (52, 3289131), (62, 2758626), (78, 2192754), (93, 1839084), (117, 1461836), (124, 1379313), (156, 1096377), (186, 919542), (234, 730918), (279, 613028), (372, 459771), (403, 424404), (468, 365459), (558, 306514), (806, 212202), (1116, 153257), (1209, 141468), (1612, 106101), (2418, 70734), (3627, 47156), (4836, 35367), (7254, 23578), (11789, 14508)]