16180362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 28635318

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 23, 33, 34, 38, 46, 51, 57, 66, 69, 99, 102, 114, 121, 138, 153, 171, 187, 198, 207, 209, 242, 253, 306, 323, 342, 363, 374, 391, 414, 418, 437, 506, 561, 627, 646, 726, 759, 782, 874, 969, 1089, 1122, 1173, 1254, 1311, 1518, 1683, 1881, 1938, 2057, 2178, 2277, 2299, 2346, 2622, 2783, 2907, 3366, 3519, 3553, 3762, 3933, 4114, 4301, 4554, 4598, 4807, 5566, 5814, 6171, 6897, 7038, 7106, 7429, 7866, 8349, 8602, 9614, 10659, 12342, 12903, 13794, 14421, 14858, 16698, 18513, 20691, 21318, 22287, 25047, 25806, 28842, 31977, 37026, 38709, 39083, 41382, 43263, 44574, 47311, 50094, 52877, 63954, 66861, 77418, 78166, 81719, 86526, 94622, 105754, 117249, 133722, 141933, 158631, 163438, 234498, 245157, 283866, 317262, 351747, 425799, 475893, 490314, 703494, 735471, 851598, 898909, 951786, 1470942, 1797818, 2696727, 5393454, 8090181, 16180362]

約数ペア:

[(1, 16180362), (2, 8090181), (3, 5393454), (6, 2696727), (9, 1797818), (11, 1470942), (17, 951786), (18, 898909), (19, 851598), (22, 735471), (23, 703494), (33, 490314), (34, 475893), (38, 425799), (46, 351747), (51, 317262), (57, 283866), (66, 245157), (69, 234498), (99, 163438), (102, 158631), (114, 141933), (121, 133722), (138, 117249), (153, 105754), (171, 94622), (187, 86526), (198, 81719), (207, 78166), (209, 77418), (242, 66861), (253, 63954), (306, 52877), (323, 50094), (342, 47311), (363, 44574), (374, 43263), (391, 41382), (414, 39083), (418, 38709), (437, 37026), (506, 31977), (561, 28842), (627, 25806), (646, 25047), (726, 22287), (759, 21318), (782, 20691), (874, 18513), (969, 16698), (1089, 14858), (1122, 14421), (1173, 13794), (1254, 12903), (1311, 12342), (1518, 10659), (1683, 9614), (1881, 8602), (1938, 8349), (2057, 7866), (2178, 7429), (2277, 7106), (2299, 7038), (2346, 6897), (2622, 6171), (2783, 5814), (2907, 5566), (3366, 4807), (3519, 4598), (3553, 4554), (3762, 4301), (3933, 4114)]