166221552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 519109632

約数和(自身を除く): 352888080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 137, 138, 157, 161, 168, 184, 274, 276, 314, 322, 336, 368, 411, 471, 483, 548, 552, 628, 644, 822, 942, 959, 966, 1096, 1099, 1104, 1256, 1288, 1644, 1884, 1918, 1932, 2192, 2198, 2512, 2576, 2877, 3151, 3288, 3297, 3611, 3768, 3836, 3864, 4396, 5754, 6302, 6576, 6594, 7222, 7536, 7672, 7728, 8792, 9453, 10833, 11508, 12604, 13188, 14444, 15344, 17584, 18906, 21509, 21666, 22057, 23016, 25208, 25277, 26376, 28888, 37812, 43018, 43332, 44114, 46032, 50416, 50554, 52752, 57776, 64527, 66171, 75624, 75831, 86036, 86664, 88228, 101108, 129054, 132342, 150563, 151248, 151662, 172072, 173328, 176456, 202216, 258108, 264684, 301126, 303324, 344144, 352912, 404432, 451689, 494707, 516216, 529368, 602252, 606648, 903378, 989414, 1032432, 1058736, 1204504, 1213296, 1484121, 1806756, 1978828, 2409008, 2968242, 3462949, 3613512, 3957656, 5936484, 6925898, 7227024, 7915312, 10388847, 11872968, 13851796, 20777694, 23745936, 27703592, 41555388, 55407184, 83110776, 166221552]

約数ペア:

[(1, 166221552), (2, 83110776), (3, 55407184), (4, 41555388), (6, 27703592), (7, 23745936), (8, 20777694), (12, 13851796), (14, 11872968), (16, 10388847), (21, 7915312), (23, 7227024), (24, 6925898), (28, 5936484), (42, 3957656), (46, 3613512), (48, 3462949), (56, 2968242), (69, 2409008), (84, 1978828), (92, 1806756), (112, 1484121), (137, 1213296), (138, 1204504), (157, 1058736), (161, 1032432), (168, 989414), (184, 903378), (274, 606648), (276, 602252), (314, 529368), (322, 516216), (336, 494707), (368, 451689), (411, 404432), (471, 352912), (483, 344144), (548, 303324), (552, 301126), (628, 264684), (644, 258108), (822, 202216), (942, 176456), (959, 173328), (966, 172072), (1096, 151662), (1099, 151248), (1104, 150563), (1256, 132342), (1288, 129054), (1644, 101108), (1884, 88228), (1918, 86664), (1932, 86036), (2192, 75831), (2198, 75624), (2512, 66171), (2576, 64527), (2877, 57776), (3151, 52752), (3288, 50554), (3297, 50416), (3611, 46032), (3768, 44114), (3836, 43332), (3864, 43018), (4396, 37812), (5754, 28888), (6302, 26376), (6576, 25277), (6594, 25208), (7222, 23016), (7536, 22057), (7672, 21666), (7728, 21509), (8792, 18906), (9453, 17584), (10833, 15344), (11508, 14444), (12604, 13188)]