128076912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 383707584

約数和(自身を除く): 255630672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 113, 136, 144, 153, 204, 226, 272, 306, 339, 408, 452, 463, 612, 678, 816, 904, 926, 1017, 1224, 1356, 1389, 1808, 1852, 1921, 2034, 2448, 2712, 2778, 3704, 3842, 4068, 4167, 5424, 5556, 5763, 7408, 7684, 7871, 8136, 8334, 11112, 11526, 15368, 15742, 16272, 16668, 17289, 22224, 23052, 23613, 30736, 31484, 33336, 34578, 46104, 47226, 52319, 62968, 66672, 69156, 70839, 92208, 94452, 104638, 125936, 138312, 141678, 156957, 188904, 209276, 276624, 283356, 313914, 377808, 418552, 470871, 566712, 627828, 837104, 889423, 941742, 1133424, 1255656, 1778846, 1883484, 2511312, 2668269, 3557692, 3766968, 5336538, 7115384, 7533936, 8004807, 10673076, 14230768, 16009614, 21346152, 32019228, 42692304, 64038456, 128076912]

約数ペア:

[(1, 128076912), (2, 64038456), (3, 42692304), (4, 32019228), (6, 21346152), (8, 16009614), (9, 14230768), (12, 10673076), (16, 8004807), (17, 7533936), (18, 7115384), (24, 5336538), (34, 3766968), (36, 3557692), (48, 2668269), (51, 2511312), (68, 1883484), (72, 1778846), (102, 1255656), (113, 1133424), (136, 941742), (144, 889423), (153, 837104), (204, 627828), (226, 566712), (272, 470871), (306, 418552), (339, 377808), (408, 313914), (452, 283356), (463, 276624), (612, 209276), (678, 188904), (816, 156957), (904, 141678), (926, 138312), (1017, 125936), (1224, 104638), (1356, 94452), (1389, 92208), (1808, 70839), (1852, 69156), (1921, 66672), (2034, 62968), (2448, 52319), (2712, 47226), (2778, 46104), (3704, 34578), (3842, 33336), (4068, 31484), (4167, 30736), (5424, 23613), (5556, 23052), (5763, 22224), (7408, 17289), (7684, 16668), (7871, 16272), (8136, 15742), (8334, 15368), (11112, 11526)]