308082138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19457}}^1$

素因数の和:19511

約数の個数: 64

約数和(自身を含む): 784546560

約数和(自身を除く): 476464422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 7917, 15834, 19457, 38914, 58371, 116742, 136199, 252941, 272398, 408597, 505882, 564253, 758823, 817194, 1128506, 1517646, 1692759, 1770587, 3385518, 3541174, 3949771, 5311761, 7335289, 7899542, 10623522, 11849313, 14670578, 22005867, 23698626, 44011734, 51347023, 102694046, 154041069, 308082138]

約数ペア:

[(1, 308082138), (2, 154041069), (3, 102694046), (6, 51347023), (7, 44011734), (13, 23698626), (14, 22005867), (21, 14670578), (26, 11849313), (29, 10623522), (39, 7899542), (42, 7335289), (58, 5311761), (78, 3949771), (87, 3541174), (91, 3385518), (174, 1770587), (182, 1692759), (203, 1517646), (273, 1128506), (377, 817194), (406, 758823), (546, 564253), (609, 505882), (754, 408597), (1131, 272398), (1218, 252941), (2262, 136199), (2639, 116742), (5278, 58371), (7917, 38914), (15834, 19457)]