121408308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 365904000

約数和(自身を除く): 244495692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 199, 252, 269, 324, 378, 398, 538, 567, 597, 756, 796, 807, 1076, 1134, 1194, 1393, 1614, 1791, 1883, 2268, 2388, 2421, 2786, 3228, 3582, 3766, 4179, 4842, 5373, 5572, 5649, 7164, 7263, 7532, 8358, 9684, 10746, 11298, 12537, 14526, 16119, 16716, 16947, 21492, 21789, 22596, 25074, 29052, 32238, 33894, 37611, 43578, 50148, 50841, 53531, 64476, 67788, 75222, 87156, 101682, 107062, 112833, 150444, 152523, 160593, 203364, 214124, 225666, 305046, 321186, 374717, 451332, 481779, 610092, 642372, 749434, 963558, 1124151, 1445337, 1498868, 1927116, 2248302, 2890674, 3372453, 4336011, 4496604, 5781348, 6744906, 8672022, 10117359, 13489812, 17344044, 20234718, 30352077, 40469436, 60704154, 121408308]

約数ペア:

[(1, 121408308), (2, 60704154), (3, 40469436), (4, 30352077), (6, 20234718), (7, 17344044), (9, 13489812), (12, 10117359), (14, 8672022), (18, 6744906), (21, 5781348), (27, 4496604), (28, 4336011), (36, 3372453), (42, 2890674), (54, 2248302), (63, 1927116), (81, 1498868), (84, 1445337), (108, 1124151), (126, 963558), (162, 749434), (189, 642372), (199, 610092), (252, 481779), (269, 451332), (324, 374717), (378, 321186), (398, 305046), (538, 225666), (567, 214124), (597, 203364), (756, 160593), (796, 152523), (807, 150444), (1076, 112833), (1134, 107062), (1194, 101682), (1393, 87156), (1614, 75222), (1791, 67788), (1883, 64476), (2268, 53531), (2388, 50841), (2421, 50148), (2786, 43578), (3228, 37611), (3582, 33894), (3766, 32238), (4179, 29052), (4842, 25074), (5373, 22596), (5572, 21789), (5649, 21492), (7164, 16947), (7263, 16716), (7532, 16119), (8358, 14526), (9684, 12537), (10746, 11298)]