145710292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 333670400

約数和(自身を除く): 187960108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 74, 91, 124, 148, 182, 217, 259, 349, 364, 403, 434, 481, 518, 698, 806, 868, 962, 1036, 1147, 1396, 1612, 1924, 2294, 2443, 2821, 3367, 4537, 4588, 4886, 5642, 6734, 8029, 9074, 9772, 10819, 11284, 12913, 13468, 14911, 16058, 18148, 21638, 25826, 29822, 31759, 32116, 43276, 51652, 59644, 63518, 75733, 90391, 104377, 127036, 140647, 151466, 167869, 180782, 208754, 281294, 302932, 335738, 361564, 400303, 417508, 562588, 671476, 800606, 984529, 1175083, 1601212, 1969058, 2350166, 2802121, 3938116, 4700332, 5203939, 5604242, 10407878, 11208484, 20815756, 36427573, 72855146, 145710292]

約数ペア:

[(1, 145710292), (2, 72855146), (4, 36427573), (7, 20815756), (13, 11208484), (14, 10407878), (26, 5604242), (28, 5203939), (31, 4700332), (37, 3938116), (52, 2802121), (62, 2350166), (74, 1969058), (91, 1601212), (124, 1175083), (148, 984529), (182, 800606), (217, 671476), (259, 562588), (349, 417508), (364, 400303), (403, 361564), (434, 335738), (481, 302932), (518, 281294), (698, 208754), (806, 180782), (868, 167869), (962, 151466), (1036, 140647), (1147, 127036), (1396, 104377), (1612, 90391), (1924, 75733), (2294, 63518), (2443, 59644), (2821, 51652), (3367, 43276), (4537, 32116), (4588, 31759), (4886, 29822), (5642, 25826), (6734, 21638), (8029, 18148), (9074, 16058), (9772, 14911), (10819, 13468), (11284, 12913)]