148909215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 305303040

約数和(自身を除く): 156393825

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 59, 65, 91, 105, 129, 177, 195, 215, 273, 295, 301, 413, 455, 559, 645, 767, 885, 903, 1239, 1365, 1505, 1677, 1849, 2065, 2301, 2537, 2795, 3835, 3913, 4515, 5369, 5547, 6195, 7611, 8385, 9245, 11505, 11739, 12685, 12943, 16107, 17759, 19565, 24037, 26845, 27735, 32981, 38055, 38829, 53277, 58695, 64715, 72111, 80535, 88795, 98943, 109091, 120185, 164905, 168259, 194145, 230867, 266385, 327273, 360555, 494715, 504777, 545455, 692601, 763637, 841295, 1154335, 1418183, 1636365, 2290911, 2523885, 3463005, 3818185, 4254549, 7090915, 9927281, 11454555, 21272745, 29781843, 49636405, 148909215]

約数ペア:

[(1, 148909215), (3, 49636405), (5, 29781843), (7, 21272745), (13, 11454555), (15, 9927281), (21, 7090915), (35, 4254549), (39, 3818185), (43, 3463005), (59, 2523885), (65, 2290911), (91, 1636365), (105, 1418183), (129, 1154335), (177, 841295), (195, 763637), (215, 692601), (273, 545455), (295, 504777), (301, 494715), (413, 360555), (455, 327273), (559, 266385), (645, 230867), (767, 194145), (885, 168259), (903, 164905), (1239, 120185), (1365, 109091), (1505, 98943), (1677, 88795), (1849, 80535), (2065, 72111), (2301, 64715), (2537, 58695), (2795, 53277), (3835, 38829), (3913, 38055), (4515, 32981), (5369, 27735), (5547, 26845), (6195, 24037), (7611, 19565), (8385, 17759), (9245, 16107), (11505, 12943), (11739, 12685)]