16174548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 49533120

約数和(自身を除く): 33358572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 107, 114, 117, 153, 156, 171, 204, 214, 221, 228, 234, 247, 306, 321, 323, 342, 428, 442, 468, 494, 612, 642, 646, 663, 684, 741, 884, 963, 969, 988, 1284, 1292, 1326, 1391, 1482, 1819, 1926, 1938, 1989, 2033, 2223, 2652, 2782, 2907, 2964, 3638, 3852, 3876, 3978, 4066, 4173, 4199, 4446, 5457, 5564, 5814, 6099, 7276, 7956, 8132, 8346, 8398, 8892, 10914, 11628, 12198, 12519, 12597, 16371, 16692, 16796, 18297, 21828, 23647, 24396, 25038, 25194, 26429, 32742, 34561, 36594, 37791, 47294, 50076, 50388, 52858, 65484, 69122, 70941, 73188, 75582, 79287, 94588, 103683, 105716, 138244, 141882, 151164, 158574, 207366, 212823, 237861, 283764, 311049, 317148, 414732, 425646, 449293, 475722, 622098, 851292, 898586, 951444, 1244196, 1347879, 1797172, 2695758, 4043637, 5391516, 8087274, 16174548]

約数ペア:

[(1, 16174548), (2, 8087274), (3, 5391516), (4, 4043637), (6, 2695758), (9, 1797172), (12, 1347879), (13, 1244196), (17, 951444), (18, 898586), (19, 851292), (26, 622098), (34, 475722), (36, 449293), (38, 425646), (39, 414732), (51, 317148), (52, 311049), (57, 283764), (68, 237861), (76, 212823), (78, 207366), (102, 158574), (107, 151164), (114, 141882), (117, 138244), (153, 105716), (156, 103683), (171, 94588), (204, 79287), (214, 75582), (221, 73188), (228, 70941), (234, 69122), (247, 65484), (306, 52858), (321, 50388), (323, 50076), (342, 47294), (428, 37791), (442, 36594), (468, 34561), (494, 32742), (612, 26429), (642, 25194), (646, 25038), (663, 24396), (684, 23647), (741, 21828), (884, 18297), (963, 16796), (969, 16692), (988, 16371), (1284, 12597), (1292, 12519), (1326, 12198), (1391, 11628), (1482, 10914), (1819, 8892), (1926, 8398), (1938, 8346), (1989, 8132), (2033, 7956), (2223, 7276), (2652, 6099), (2782, 5814), (2907, 5564), (2964, 5457), (3638, 4446), (3852, 4199), (3876, 4173), (3978, 4066)]