144876996862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{115781}}^1$

素因数の和:115981

約数の個数: 64

約数和(自身を含む): 262593576000

約数和(自身を除く): 117716579138

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 149, 221, 247, 298, 323, 442, 494, 646, 1937, 2533, 2831, 3874, 4199, 5066, 5662, 8398, 32929, 36803, 48127, 65858, 73606, 96254, 115781, 231562, 625651, 1251302, 1505153, 1968277, 2199839, 3010306, 3936554, 4399678, 17251369, 25587601, 28597907, 34502738, 37397263, 51175202, 57195814, 74794526, 224267797, 293273273, 327776011, 448535594, 486164419, 586546546, 655552022, 972328838, 3812552549, 4261088143, 5572192187, 7625105098, 8522176286, 11144384374, 72438498431, 144876996862]

約数ペア:

[(1, 144876996862), (2, 72438498431), (13, 11144384374), (17, 8522176286), (19, 7625105098), (26, 5572192187), (34, 4261088143), (38, 3812552549), (149, 972328838), (221, 655552022), (247, 586546546), (298, 486164419), (323, 448535594), (442, 327776011), (494, 293273273), (646, 224267797), (1937, 74794526), (2533, 57195814), (2831, 51175202), (3874, 37397263), (4199, 34502738), (5066, 28597907), (5662, 25587601), (8398, 17251369), (32929, 4399678), (36803, 3936554), (48127, 3010306), (65858, 2199839), (73606, 1968277), (96254, 1505153), (115781, 1251302), (231562, 625651)]