189038136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 370833864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 89, 94, 141, 168, 178, 188, 267, 269, 282, 329, 356, 376, 534, 538, 564, 623, 658, 712, 807, 987, 1068, 1076, 1128, 1246, 1316, 1614, 1869, 1883, 1974, 2136, 2152, 2492, 2632, 3228, 3738, 3766, 3948, 4183, 4984, 5649, 6456, 7476, 7532, 7896, 8366, 11298, 12549, 12643, 14952, 15064, 16732, 22596, 23941, 25098, 25286, 29281, 33464, 37929, 45192, 47882, 50196, 50572, 58562, 71823, 75858, 87843, 88501, 95764, 100392, 101144, 117124, 143646, 151716, 167587, 175686, 177002, 191528, 234248, 265503, 287292, 303432, 335174, 351372, 354004, 502761, 531006, 574584, 670348, 702744, 708008, 1005522, 1062012, 1125227, 1340696, 2011044, 2124024, 2250454, 3375681, 4022088, 4500908, 6751362, 7876589, 9001816, 13502724, 15753178, 23629767, 27005448, 31506356, 47259534, 63012712, 94519068, 189038136]

約数ペア:

[(1, 189038136), (2, 94519068), (3, 63012712), (4, 47259534), (6, 31506356), (7, 27005448), (8, 23629767), (12, 15753178), (14, 13502724), (21, 9001816), (24, 7876589), (28, 6751362), (42, 4500908), (47, 4022088), (56, 3375681), (84, 2250454), (89, 2124024), (94, 2011044), (141, 1340696), (168, 1125227), (178, 1062012), (188, 1005522), (267, 708008), (269, 702744), (282, 670348), (329, 574584), (356, 531006), (376, 502761), (534, 354004), (538, 351372), (564, 335174), (623, 303432), (658, 287292), (712, 265503), (807, 234248), (987, 191528), (1068, 177002), (1076, 175686), (1128, 167587), (1246, 151716), (1316, 143646), (1614, 117124), (1869, 101144), (1883, 100392), (1974, 95764), (2136, 88501), (2152, 87843), (2492, 75858), (2632, 71823), (3228, 58562), (3738, 50572), (3766, 50196), (3948, 47882), (4183, 45192), (4984, 37929), (5649, 33464), (6456, 29281), (7476, 25286), (7532, 25098), (7896, 23941), (8366, 22596), (11298, 16732), (12549, 15064), (12643, 14952)]