144920650021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 178551714816

約数和(自身を除く): 33631064795

約数列:

[1, 7, 23, 61, 101, 161, 193, 427, 707, 757, 1351, 1403, 2323, 4439, 5299, 6161, 9821, 11773, 16261, 17411, 19493, 31073, 43127, 46177, 76457, 82411, 121877, 136451, 141703, 146101, 270779, 323239, 448339, 535199, 991921, 1022707, 1062071, 1189073, 1758511, 1895453, 3138373, 3360323, 4663877, 7434497, 8323511, 8912161, 12309577, 14756201, 23522261, 27348679, 32647139, 62385127, 103293407, 107269171, 191440753, 204979703, 339392623, 750884197, 900128261, 1434857921, 2375748361, 6300897827, 20702950003, 144920650021]

約数ペア:

[(1, 144920650021), (7, 20702950003), (23, 6300897827), (61, 2375748361), (101, 1434857921), (161, 900128261), (193, 750884197), (427, 339392623), (707, 204979703), (757, 191440753), (1351, 107269171), (1403, 103293407), (2323, 62385127), (4439, 32647139), (5299, 27348679), (6161, 23522261), (9821, 14756201), (11773, 12309577), (16261, 8912161), (17411, 8323511), (19493, 7434497), (31073, 4663877), (43127, 3360323), (46177, 3138373), (76457, 1895453), (82411, 1758511), (121877, 1189073), (136451, 1062071), (141703, 1022707), (146101, 991921), (270779, 535199), (323239, 448339)]