138886692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 382599168

約数和(自身を除く): 243712476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 127, 141, 188, 254, 277, 282, 329, 381, 508, 554, 564, 658, 762, 831, 889, 987, 1108, 1316, 1524, 1662, 1778, 1939, 1974, 2667, 3324, 3556, 3878, 3948, 5334, 5817, 5969, 7756, 10668, 11634, 11938, 13019, 17907, 23268, 23876, 26038, 35179, 35814, 39057, 41783, 52076, 70358, 71628, 78114, 83566, 91133, 105537, 125349, 140716, 156228, 167132, 182266, 211074, 246253, 250698, 273399, 364532, 422148, 492506, 501396, 546798, 738759, 985012, 1093596, 1477518, 1653413, 2955036, 3306826, 4960239, 6613652, 9920478, 11573891, 19840956, 23147782, 34721673, 46295564, 69443346, 138886692]

約数ペア:

[(1, 138886692), (2, 69443346), (3, 46295564), (4, 34721673), (6, 23147782), (7, 19840956), (12, 11573891), (14, 9920478), (21, 6613652), (28, 4960239), (42, 3306826), (47, 2955036), (84, 1653413), (94, 1477518), (127, 1093596), (141, 985012), (188, 738759), (254, 546798), (277, 501396), (282, 492506), (329, 422148), (381, 364532), (508, 273399), (554, 250698), (564, 246253), (658, 211074), (762, 182266), (831, 167132), (889, 156228), (987, 140716), (1108, 125349), (1316, 105537), (1524, 91133), (1662, 83566), (1778, 78114), (1939, 71628), (1974, 70358), (2667, 52076), (3324, 41783), (3556, 39057), (3878, 35814), (3948, 35179), (5334, 26038), (5817, 23876), (5969, 23268), (7756, 17907), (10668, 13019), (11634, 11938)]