156925017184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1391969}}^1$

素因数の和:1392263

約数の個数: 48

約数和(自身を含む): 333939170880

約数和(自身を除く): 177014153696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 271, 416, 542, 1084, 2168, 3523, 4336, 7046, 8672, 14092, 28184, 56368, 112736, 1391969, 2783938, 5567876, 11135752, 18095597, 22271504, 36191194, 44543008, 72382388, 144764776, 289529552, 377223599, 579059104, 754447198, 1508894396, 3017788792, 4903906787, 6035577584, 9807813574, 12071155168, 19615627148, 39231254296, 78462508592, 156925017184]

約数ペア:

[(1, 156925017184), (2, 78462508592), (4, 39231254296), (8, 19615627148), (13, 12071155168), (16, 9807813574), (26, 6035577584), (32, 4903906787), (52, 3017788792), (104, 1508894396), (208, 754447198), (271, 579059104), (416, 377223599), (542, 289529552), (1084, 144764776), (2168, 72382388), (3523, 44543008), (4336, 36191194), (7046, 22271504), (8672, 18095597), (14092, 11135752), (28184, 5567876), (56368, 2783938), (112736, 1391969)]