157075341731

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{28351}}^1$

素因数の和:28936

約数の個数: 48

約数和(自身を含む): 210217605120

約数和(自身を除く): 53142263389

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 541, 931, 1463, 3787, 5951, 10241, 10279, 26509, 28351, 41657, 71953, 113069, 198457, 291599, 311861, 503671, 538669, 791483, 1389199, 2183027, 3770683, 5540381, 5925359, 15281189, 15337891, 26394781, 41477513, 107365237, 168716801, 290342591, 291419929, 751556659, 1181017607, 2039939503, 3205619219, 8267123249, 14279576521, 22439334533, 157075341731]

約数ペア:

[(1, 157075341731), (7, 22439334533), (11, 14279576521), (19, 8267123249), (49, 3205619219), (77, 2039939503), (133, 1181017607), (209, 751556659), (539, 291419929), (541, 290342591), (931, 168716801), (1463, 107365237), (3787, 41477513), (5951, 26394781), (10241, 15337891), (10279, 15281189), (26509, 5925359), (28351, 5540381), (41657, 3770683), (71953, 2183027), (113069, 1389199), (198457, 791483), (291599, 538669), (311861, 503671)]