171641808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2351}}^1$

素因数の和:2394

約数の個数: 120

約数和(自身を含む): 533715840

約数和(自身を除く): 362074032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2351, 2704, 2808, 3042, 4056, 4563, 4702, 5616, 6084, 7053, 8112, 9126, 9404, 12168, 14106, 18252, 18808, 21159, 24336, 28212, 30563, 36504, 37616, 42318, 56424, 61126, 63477, 73008, 84636, 91689, 112848, 122252, 126954, 169272, 183378, 244504, 253908, 275067, 338544, 366756, 397319, 489008, 507816, 550134, 733512, 794638, 825201, 1015632, 1100268, 1191957, 1467024, 1589276, 1650402, 2200536, 2383914, 3178552, 3300804, 3575871, 4401072, 4767828, 6357104, 6601608, 7151742, 9535656, 10727613, 13203216, 14303484, 19071312, 21455226, 28606968, 42910452, 57213936, 85820904, 171641808]

約数ペア:

[(1, 171641808), (2, 85820904), (3, 57213936), (4, 42910452), (6, 28606968), (8, 21455226), (9, 19071312), (12, 14303484), (13, 13203216), (16, 10727613), (18, 9535656), (24, 7151742), (26, 6601608), (27, 6357104), (36, 4767828), (39, 4401072), (48, 3575871), (52, 3300804), (54, 3178552), (72, 2383914), (78, 2200536), (104, 1650402), (108, 1589276), (117, 1467024), (144, 1191957), (156, 1100268), (169, 1015632), (208, 825201), (216, 794638), (234, 733512), (312, 550134), (338, 507816), (351, 489008), (432, 397319), (468, 366756), (507, 338544), (624, 275067), (676, 253908), (702, 244504), (936, 183378), (1014, 169272), (1352, 126954), (1404, 122252), (1521, 112848), (1872, 91689), (2028, 84636), (2351, 73008), (2704, 63477), (2808, 61126), (3042, 56424), (4056, 42318), (4563, 37616), (4702, 36504), (5616, 30563), (6084, 28212), (7053, 24336), (8112, 21159), (9126, 18808), (9404, 18252), (12168, 14106)]