156975239416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1\times {\mathrm{1997}}^1$

素因数の和:3064

約数の個数: 64

約数和(自身を含む): 302943473280

約数和(自身を除く): 145968233864

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 367, 653, 734, 1306, 1468, 1997, 2612, 2936, 3994, 5224, 7988, 15047, 15976, 26773, 30094, 53546, 60188, 81877, 107092, 120376, 163754, 214184, 239651, 327508, 479302, 655016, 732899, 958604, 1304041, 1465798, 1917208, 2608082, 2931596, 5216164, 5863192, 9825691, 10432328, 19651382, 30048859, 39302764, 53465681, 60097718, 78605528, 106931362, 120195436, 213862724, 240390872, 427725448, 478583047, 957166094, 1914332188, 3828664376, 19621904927, 39243809854, 78487619708, 156975239416]

約数ペア:

[(1, 156975239416), (2, 78487619708), (4, 39243809854), (8, 19621904927), (41, 3828664376), (82, 1914332188), (164, 957166094), (328, 478583047), (367, 427725448), (653, 240390872), (734, 213862724), (1306, 120195436), (1468, 106931362), (1997, 78605528), (2612, 60097718), (2936, 53465681), (3994, 39302764), (5224, 30048859), (7988, 19651382), (15047, 10432328), (15976, 9825691), (26773, 5863192), (30094, 5216164), (53546, 2931596), (60188, 2608082), (81877, 1917208), (107092, 1465798), (120376, 1304041), (163754, 958604), (214184, 732899), (239651, 655016), (327508, 479302)]