123974676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 388612224

約数和(自身を除く): 264637548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 476, 516, 602, 612, 673, 714, 731, 774, 903, 1071, 1204, 1346, 1428, 1462, 1548, 1806, 2019, 2142, 2193, 2692, 2709, 2924, 3612, 4038, 4284, 4386, 4711, 5117, 5418, 6057, 6579, 8076, 8772, 9422, 10234, 10836, 11441, 12114, 13158, 14133, 15351, 18844, 20468, 22882, 24228, 26316, 28266, 28939, 30702, 34323, 42399, 45764, 46053, 56532, 57878, 61404, 68646, 80087, 84798, 86817, 92106, 102969, 115756, 137292, 160174, 169596, 173634, 184212, 202573, 205938, 240261, 260451, 320348, 347268, 405146, 411876, 480522, 491963, 520902, 607719, 720783, 810292, 961044, 983926, 1041804, 1215438, 1441566, 1475889, 1823157, 1967852, 2430876, 2883132, 2951778, 3443741, 3646314, 4427667, 5903556, 6887482, 7292628, 8855334, 10331223, 13774964, 17710668, 20662446, 30993669, 41324892, 61987338, 123974676]

約数ペア:

[(1, 123974676), (2, 61987338), (3, 41324892), (4, 30993669), (6, 20662446), (7, 17710668), (9, 13774964), (12, 10331223), (14, 8855334), (17, 7292628), (18, 6887482), (21, 5903556), (28, 4427667), (34, 3646314), (36, 3443741), (42, 2951778), (43, 2883132), (51, 2430876), (63, 1967852), (68, 1823157), (84, 1475889), (86, 1441566), (102, 1215438), (119, 1041804), (126, 983926), (129, 961044), (153, 810292), (172, 720783), (204, 607719), (238, 520902), (252, 491963), (258, 480522), (301, 411876), (306, 405146), (357, 347268), (387, 320348), (476, 260451), (516, 240261), (602, 205938), (612, 202573), (673, 184212), (714, 173634), (731, 169596), (774, 160174), (903, 137292), (1071, 115756), (1204, 102969), (1346, 92106), (1428, 86817), (1462, 84798), (1548, 80087), (1806, 68646), (2019, 61404), (2142, 57878), (2193, 56532), (2692, 46053), (2709, 45764), (2924, 42399), (3612, 34323), (4038, 30702), (4284, 28939), (4386, 28266), (4711, 26316), (5117, 24228), (5418, 22882), (6057, 20468), (6579, 18844), (8076, 15351), (8772, 14133), (9422, 13158), (10234, 12114), (10836, 11441)]