168641616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 519966720

約数和(自身を除く): 351325104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 79, 88, 104, 132, 143, 156, 158, 176, 208, 237, 264, 286, 311, 312, 316, 429, 474, 528, 572, 622, 624, 632, 858, 869, 933, 948, 1027, 1144, 1244, 1264, 1716, 1738, 1866, 1896, 2054, 2288, 2488, 2607, 3081, 3421, 3432, 3476, 3732, 3792, 4043, 4108, 4976, 5214, 6162, 6842, 6864, 6952, 7464, 8086, 8216, 10263, 10428, 11297, 12129, 12324, 13684, 13904, 14928, 16172, 16432, 20526, 20856, 22594, 24258, 24569, 24648, 27368, 32344, 33891, 41052, 41712, 44473, 45188, 48516, 49138, 49296, 54736, 64688, 67782, 73707, 82104, 88946, 90376, 97032, 98276, 133419, 135564, 147414, 164208, 177892, 180752, 194064, 196552, 266838, 270259, 271128, 294828, 319397, 355784, 393104, 533676, 540518, 542256, 589656, 638794, 711568, 810777, 958191, 1067352, 1081036, 1179312, 1277588, 1621554, 1916382, 2134704, 2162072, 2555176, 3243108, 3513367, 3832764, 4324144, 5110352, 6486216, 7026734, 7665528, 10540101, 12972432, 14053468, 15331056, 21080202, 28106936, 42160404, 56213872, 84320808, 168641616]

約数ペア:

[(1, 168641616), (2, 84320808), (3, 56213872), (4, 42160404), (6, 28106936), (8, 21080202), (11, 15331056), (12, 14053468), (13, 12972432), (16, 10540101), (22, 7665528), (24, 7026734), (26, 6486216), (33, 5110352), (39, 4324144), (44, 3832764), (48, 3513367), (52, 3243108), (66, 2555176), (78, 2162072), (79, 2134704), (88, 1916382), (104, 1621554), (132, 1277588), (143, 1179312), (156, 1081036), (158, 1067352), (176, 958191), (208, 810777), (237, 711568), (264, 638794), (286, 589656), (311, 542256), (312, 540518), (316, 533676), (429, 393104), (474, 355784), (528, 319397), (572, 294828), (622, 271128), (624, 270259), (632, 266838), (858, 196552), (869, 194064), (933, 180752), (948, 177892), (1027, 164208), (1144, 147414), (1244, 135564), (1264, 133419), (1716, 98276), (1738, 97032), (1866, 90376), (1896, 88946), (2054, 82104), (2288, 73707), (2488, 67782), (2607, 64688), (3081, 54736), (3421, 49296), (3432, 49138), (3476, 48516), (3732, 45188), (3792, 44473), (4043, 41712), (4108, 41052), (4976, 33891), (5214, 32344), (6162, 27368), (6842, 24648), (6864, 24569), (6952, 24258), (7464, 22594), (8086, 20856), (8216, 20526), (10263, 16432), (10428, 16172), (11297, 14928), (12129, 13904), (12324, 13684)]