151087924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:5000

約数の個数: 48

約数和(自身を含む): 309460480

約数和(自身を除く): 158372556

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 4933, 7657, 9866, 15314, 19732, 30628, 64129, 93727, 128258, 152923, 187454, 256516, 305846, 374908, 611692, 1218451, 1987999, 2436902, 2905537, 3975998, 4873804, 5811074, 7951996, 11622148, 37771981, 75543962, 151087924]

約数ペア:

[(1, 151087924), (2, 75543962), (4, 37771981), (13, 11622148), (19, 7951996), (26, 5811074), (31, 4873804), (38, 3975998), (52, 2905537), (62, 2436902), (76, 1987999), (124, 1218451), (247, 611692), (403, 374908), (494, 305846), (589, 256516), (806, 187454), (988, 152923), (1178, 128258), (1612, 93727), (2356, 64129), (4933, 30628), (7657, 19732), (9866, 15314)]