156906984598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{42463}}^1$

素因数の和:42821

約数の個数: 64

約数和(自身を含む): 294489538560

約数和(自身を除く): 137582553962

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 257, 514, 553, 1027, 1106, 1799, 2054, 3341, 3598, 6682, 7189, 14378, 20303, 23387, 40606, 42463, 46774, 84926, 142121, 263939, 284242, 297241, 527878, 552019, 594482, 1104038, 1847573, 3354577, 3695146, 3864133, 6709154, 7728266, 10912991, 21825982, 23482039, 43609501, 46964078, 76390937, 87219002, 141868883, 152781874, 283737766, 305266507, 610533014, 862126289, 993082181, 1724252578, 1986164362, 6034884023, 11207641757, 12069768046, 22415283514, 78453492299, 156906984598]

約数ペア:

[(1, 156906984598), (2, 78453492299), (7, 22415283514), (13, 12069768046), (14, 11207641757), (26, 6034884023), (79, 1986164362), (91, 1724252578), (158, 993082181), (182, 862126289), (257, 610533014), (514, 305266507), (553, 283737766), (1027, 152781874), (1106, 141868883), (1799, 87219002), (2054, 76390937), (3341, 46964078), (3598, 43609501), (6682, 23482039), (7189, 21825982), (14378, 10912991), (20303, 7728266), (23387, 6709154), (40606, 3864133), (42463, 3695146), (46774, 3354577), (84926, 1847573), (142121, 1104038), (263939, 594482), (284242, 552019), (297241, 527878)]