148836380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 393265152

約数和(自身を除く): 244428772

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 127, 140, 154, 220, 254, 308, 385, 508, 635, 761, 770, 889, 1270, 1397, 1522, 1540, 1778, 2540, 2794, 3044, 3556, 3805, 4445, 5327, 5588, 6985, 7610, 8371, 8890, 9779, 10654, 13970, 15220, 16742, 17780, 19558, 21308, 26635, 27940, 33484, 39116, 41855, 48895, 53270, 58597, 83710, 96647, 97790, 106540, 117194, 167420, 193294, 195580, 234388, 292985, 386588, 483235, 585970, 676529, 966470, 1063117, 1171940, 1353058, 1932940, 2126234, 2706116, 3382645, 4252468, 5315585, 6765290, 7441819, 10631170, 13530580, 14883638, 21262340, 29767276, 37209095, 74418190, 148836380]

約数ペア:

[(1, 148836380), (2, 74418190), (4, 37209095), (5, 29767276), (7, 21262340), (10, 14883638), (11, 13530580), (14, 10631170), (20, 7441819), (22, 6765290), (28, 5315585), (35, 4252468), (44, 3382645), (55, 2706116), (70, 2126234), (77, 1932940), (110, 1353058), (127, 1171940), (140, 1063117), (154, 966470), (220, 676529), (254, 585970), (308, 483235), (385, 386588), (508, 292985), (635, 234388), (761, 195580), (770, 193294), (889, 167420), (1270, 117194), (1397, 106540), (1522, 97790), (1540, 96647), (1778, 83710), (2540, 58597), (2794, 53270), (3044, 48895), (3556, 41855), (3805, 39116), (4445, 33484), (5327, 27940), (5588, 26635), (6985, 21308), (7610, 19558), (8371, 17780), (8890, 16742), (9779, 15220), (10654, 13970)]