154834812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5507}}^1$

素因数の和:5599

約数の個数: 72

約数和(自身を含む): 433060992

約数和(自身を除く): 278226180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 5507, 7029, 9372, 11014, 14058, 16521, 22028, 28116, 33042, 49563, 60577, 66084, 99126, 121154, 181731, 198252, 242308, 363462, 390997, 545193, 726924, 781994, 1090386, 1172991, 1563988, 2180772, 2345982, 3518973, 4300967, 4691964, 7037946, 8601934, 12902901, 14075892, 17203868, 25805802, 38708703, 51611604, 77417406, 154834812]

約数ペア:

[(1, 154834812), (2, 77417406), (3, 51611604), (4, 38708703), (6, 25805802), (9, 17203868), (11, 14075892), (12, 12902901), (18, 8601934), (22, 7037946), (33, 4691964), (36, 4300967), (44, 3518973), (66, 2345982), (71, 2180772), (99, 1563988), (132, 1172991), (142, 1090386), (198, 781994), (213, 726924), (284, 545193), (396, 390997), (426, 363462), (639, 242308), (781, 198252), (852, 181731), (1278, 121154), (1562, 99126), (2343, 66084), (2556, 60577), (3124, 49563), (4686, 33042), (5507, 28116), (7029, 22028), (9372, 16521), (11014, 14058)]