144644682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 381911040

約数和(自身を除く): 237266358

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 73, 78, 91, 114, 133, 146, 182, 191, 219, 247, 266, 273, 382, 399, 438, 494, 511, 546, 573, 741, 798, 949, 1022, 1146, 1337, 1387, 1482, 1533, 1729, 1898, 2483, 2674, 2774, 2847, 3066, 3458, 3629, 4011, 4161, 4966, 5187, 5694, 6643, 7258, 7449, 8022, 8322, 9709, 10374, 10887, 13286, 13943, 14898, 17381, 18031, 19418, 19929, 21774, 25403, 27886, 29127, 34762, 36062, 39858, 41829, 47177, 50806, 52143, 54093, 58254, 76209, 83658, 94354, 97601, 104286, 108186, 126217, 141531, 152418, 181259, 195202, 252434, 264917, 283062, 292803, 330239, 362518, 378651, 529834, 543777, 585606, 660478, 757302, 794751, 990717, 1087554, 1268813, 1589502, 1854419, 1981434, 2537626, 3443921, 3708838, 3806439, 5563257, 6887842, 7612878, 10331763, 11126514, 20663526, 24107447, 48214894, 72322341, 144644682]

約数ペア:

[(1, 144644682), (2, 72322341), (3, 48214894), (6, 24107447), (7, 20663526), (13, 11126514), (14, 10331763), (19, 7612878), (21, 6887842), (26, 5563257), (38, 3806439), (39, 3708838), (42, 3443921), (57, 2537626), (73, 1981434), (78, 1854419), (91, 1589502), (114, 1268813), (133, 1087554), (146, 990717), (182, 794751), (191, 757302), (219, 660478), (247, 585606), (266, 543777), (273, 529834), (382, 378651), (399, 362518), (438, 330239), (494, 292803), (511, 283062), (546, 264917), (573, 252434), (741, 195202), (798, 181259), (949, 152418), (1022, 141531), (1146, 126217), (1337, 108186), (1387, 104286), (1482, 97601), (1533, 94354), (1729, 83658), (1898, 76209), (2483, 58254), (2674, 54093), (2774, 52143), (2847, 50806), (3066, 47177), (3458, 41829), (3629, 39858), (4011, 36062), (4161, 34762), (4966, 29127), (5187, 27886), (5694, 25403), (6643, 21774), (7258, 19929), (7449, 19418), (8022, 18031), (8322, 17381), (9709, 14898), (10374, 13943), (10887, 13286)]