164265408

素因数分解:

$2^6\times 3^4\times {\mathrm{31687}}^1$

素因数の和:31711

約数の個数: 70

約数和(自身を含む): 486949496

約数和(自身を除く): 322684088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 31687, 63374, 95061, 126748, 190122, 253496, 285183, 380244, 506992, 570366, 760488, 855549, 1013984, 1140732, 1520976, 1711098, 2027968, 2281464, 2566647, 3041952, 3422196, 4562928, 5133294, 6083904, 6844392, 9125856, 10266588, 13688784, 18251712, 20533176, 27377568, 41066352, 54755136, 82132704, 164265408]

約数ペア:

[(1, 164265408), (2, 82132704), (3, 54755136), (4, 41066352), (6, 27377568), (8, 20533176), (9, 18251712), (12, 13688784), (16, 10266588), (18, 9125856), (24, 6844392), (27, 6083904), (32, 5133294), (36, 4562928), (48, 3422196), (54, 3041952), (64, 2566647), (72, 2281464), (81, 2027968), (96, 1711098), (108, 1520976), (144, 1140732), (162, 1013984), (192, 855549), (216, 760488), (288, 570366), (324, 506992), (432, 380244), (576, 285183), (648, 253496), (864, 190122), (1296, 126748), (1728, 95061), (2592, 63374), (5184, 31687)]