155810928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35671}}^1$

素因数の和:35702

約数の個数: 80

約数和(自身を含む): 495412736

約数和(自身を除く): 339601808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 35671, 71342, 107013, 142684, 214026, 249697, 285368, 428052, 463723, 499394, 570736, 749091, 856104, 927446, 998788, 1391169, 1498182, 1712208, 1854892, 1997576, 2782338, 2996364, 3246061, 3709784, 3995152, 5564676, 5992728, 6492122, 7419568, 9738183, 11129352, 11985456, 12984244, 19476366, 22258704, 25968488, 38952732, 51936976, 77905464, 155810928]

約数ペア:

[(1, 155810928), (2, 77905464), (3, 51936976), (4, 38952732), (6, 25968488), (7, 22258704), (8, 19476366), (12, 12984244), (13, 11985456), (14, 11129352), (16, 9738183), (21, 7419568), (24, 6492122), (26, 5992728), (28, 5564676), (39, 3995152), (42, 3709784), (48, 3246061), (52, 2996364), (56, 2782338), (78, 1997576), (84, 1854892), (91, 1712208), (104, 1498182), (112, 1391169), (156, 998788), (168, 927446), (182, 856104), (208, 749091), (273, 570736), (312, 499394), (336, 463723), (364, 428052), (546, 285368), (624, 249697), (728, 214026), (1092, 142684), (1456, 107013), (2184, 71342), (4368, 35671)]