108289324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 231218064

約数和(自身を除く): 122928740

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 197, 286, 341, 394, 403, 572, 682, 788, 806, 961, 1364, 1612, 1922, 2167, 2561, 3844, 4334, 4433, 5122, 6107, 8668, 8866, 10244, 10571, 12214, 12493, 17732, 21142, 24428, 24986, 28171, 42284, 49972, 56342, 67177, 79391, 112684, 134354, 137423, 158782, 189317, 268708, 274846, 317564, 378634, 549692, 757268, 873301, 1746602, 2082487, 2461121, 3493204, 4164974, 4922242, 8329948, 9844484, 27072331, 54144662, 108289324]

約数ペア:

[(1, 108289324), (2, 54144662), (4, 27072331), (11, 9844484), (13, 8329948), (22, 4922242), (26, 4164974), (31, 3493204), (44, 2461121), (52, 2082487), (62, 1746602), (124, 873301), (143, 757268), (197, 549692), (286, 378634), (341, 317564), (394, 274846), (403, 268708), (572, 189317), (682, 158782), (788, 137423), (806, 134354), (961, 112684), (1364, 79391), (1612, 67177), (1922, 56342), (2167, 49972), (2561, 42284), (3844, 28171), (4334, 24986), (4433, 24428), (5122, 21142), (6107, 17732), (8668, 12493), (8866, 12214), (10244, 10571)]