153860928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61643}}^1$

素因数の和:61671

約数の個数: 56

約数和(自身を含む): 438412128

約数和(自身を除く): 284551200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 61643, 123286, 184929, 246572, 369858, 493144, 739716, 801359, 986288, 1479432, 1602718, 1972576, 2404077, 2958864, 3205436, 3945152, 4808154, 5917728, 6410872, 9616308, 11835456, 12821744, 19232616, 25643488, 38465232, 51286976, 76930464, 153860928]

約数ペア:

[(1, 153860928), (2, 76930464), (3, 51286976), (4, 38465232), (6, 25643488), (8, 19232616), (12, 12821744), (13, 11835456), (16, 9616308), (24, 6410872), (26, 5917728), (32, 4808154), (39, 3945152), (48, 3205436), (52, 2958864), (64, 2404077), (78, 1972576), (96, 1602718), (104, 1479432), (156, 986288), (192, 801359), (208, 739716), (312, 493144), (416, 369858), (624, 246572), (832, 184929), (1248, 123286), (2496, 61643)]