145965248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 349483680

約数和(自身を除く): 203518432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 104, 143, 164, 176, 208, 286, 328, 352, 389, 416, 451, 533, 572, 656, 704, 778, 832, 902, 1066, 1144, 1312, 1556, 1804, 2132, 2288, 2624, 3112, 3608, 4264, 4279, 4576, 5057, 5863, 6224, 7216, 8528, 8558, 9152, 10114, 11726, 12448, 14432, 15949, 17056, 17116, 20228, 23452, 24896, 28864, 31898, 34112, 34232, 40456, 46904, 55627, 63796, 68464, 80912, 93808, 111254, 127592, 136928, 161824, 175439, 187616, 207337, 222508, 255184, 273856, 323648, 350878, 375232, 414674, 445016, 510368, 701756, 829348, 890032, 1020736, 1403512, 1658696, 1780064, 2280707, 2807024, 3317392, 3560128, 4561414, 5614048, 6634784, 9122828, 11228096, 13269568, 18245656, 36491312, 72982624, 145965248]

約数ペア:

[(1, 145965248), (2, 72982624), (4, 36491312), (8, 18245656), (11, 13269568), (13, 11228096), (16, 9122828), (22, 6634784), (26, 5614048), (32, 4561414), (41, 3560128), (44, 3317392), (52, 2807024), (64, 2280707), (82, 1780064), (88, 1658696), (104, 1403512), (143, 1020736), (164, 890032), (176, 829348), (208, 701756), (286, 510368), (328, 445016), (352, 414674), (389, 375232), (416, 350878), (451, 323648), (533, 273856), (572, 255184), (656, 222508), (704, 207337), (778, 187616), (832, 175439), (902, 161824), (1066, 136928), (1144, 127592), (1312, 111254), (1556, 93808), (1804, 80912), (2132, 68464), (2288, 63796), (2624, 55627), (3112, 46904), (3608, 40456), (4264, 34232), (4279, 34112), (4576, 31898), (5057, 28864), (5863, 24896), (6224, 23452), (7216, 20228), (8528, 17116), (8558, 17056), (9152, 15949), (10114, 14432), (11726, 12448)]