168929496

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12821}}^1$

素因数の和:12897

約数の個数: 64

約数和(自身を含む): 476978400

約数和(自身を除く): 308048904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 12821, 13176, 25642, 38463, 51284, 76926, 102568, 115389, 153852, 230778, 307704, 346167, 461556, 692334, 782081, 923112, 1384668, 1564162, 2346243, 2769336, 3128324, 4692486, 6256648, 7038729, 9384972, 14077458, 18769944, 21116187, 28154916, 42232374, 56309832, 84464748, 168929496]

約数ペア:

[(1, 168929496), (2, 84464748), (3, 56309832), (4, 42232374), (6, 28154916), (8, 21116187), (9, 18769944), (12, 14077458), (18, 9384972), (24, 7038729), (27, 6256648), (36, 4692486), (54, 3128324), (61, 2769336), (72, 2346243), (108, 1564162), (122, 1384668), (183, 923112), (216, 782081), (244, 692334), (366, 461556), (488, 346167), (549, 307704), (732, 230778), (1098, 153852), (1464, 115389), (1647, 102568), (2196, 76926), (3294, 51284), (4392, 38463), (6588, 25642), (12821, 13176)]