155071944

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 430560000

約数和(自身を除く): 275488056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 137, 158, 199, 237, 274, 316, 398, 411, 474, 548, 597, 632, 711, 796, 822, 948, 1096, 1194, 1233, 1422, 1592, 1644, 1791, 1896, 2388, 2466, 2844, 3288, 3582, 4776, 4932, 5688, 7164, 9864, 10823, 14328, 15721, 21646, 27263, 31442, 32469, 43292, 47163, 54526, 62884, 64938, 81789, 86584, 94326, 97407, 109052, 125768, 129876, 141489, 163578, 188652, 194814, 218104, 245367, 259752, 282978, 327156, 377304, 389628, 490734, 565956, 654312, 779256, 981468, 1131912, 1962936, 2153777, 4307554, 6461331, 8615108, 12922662, 17230216, 19383993, 25845324, 38767986, 51690648, 77535972, 155071944]

約数ペア:

[(1, 155071944), (2, 77535972), (3, 51690648), (4, 38767986), (6, 25845324), (8, 19383993), (9, 17230216), (12, 12922662), (18, 8615108), (24, 6461331), (36, 4307554), (72, 2153777), (79, 1962936), (137, 1131912), (158, 981468), (199, 779256), (237, 654312), (274, 565956), (316, 490734), (398, 389628), (411, 377304), (474, 327156), (548, 282978), (597, 259752), (632, 245367), (711, 218104), (796, 194814), (822, 188652), (948, 163578), (1096, 141489), (1194, 129876), (1233, 125768), (1422, 109052), (1592, 97407), (1644, 94326), (1791, 86584), (1896, 81789), (2388, 64938), (2466, 62884), (2844, 54526), (3288, 47163), (3582, 43292), (4776, 32469), (4932, 31442), (5688, 27263), (7164, 21646), (9864, 15721), (10823, 14328)]