159573204

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12923}}^1$

素因数の和:12954

約数の個数: 72

約数和(自身を含む): 470433600

約数和(自身を除く): 310860396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12923, 25846, 38769, 51692, 77538, 90461, 116307, 155076, 180922, 232614, 271383, 361844, 465228, 542766, 633227, 814149, 1085532, 1266454, 1628298, 1899681, 2532908, 3256596, 3799362, 4432589, 5699043, 7598724, 8865178, 11398086, 13297767, 17730356, 22796172, 26595534, 39893301, 53191068, 79786602, 159573204]

約数ペア:

[(1, 159573204), (2, 79786602), (3, 53191068), (4, 39893301), (6, 26595534), (7, 22796172), (9, 17730356), (12, 13297767), (14, 11398086), (18, 8865178), (21, 7598724), (28, 5699043), (36, 4432589), (42, 3799362), (49, 3256596), (63, 2532908), (84, 1899681), (98, 1628298), (126, 1266454), (147, 1085532), (196, 814149), (252, 633227), (294, 542766), (343, 465228), (441, 361844), (588, 271383), (686, 232614), (882, 180922), (1029, 155076), (1372, 116307), (1764, 90461), (2058, 77538), (3087, 51692), (4116, 38769), (6174, 25846), (12348, 12923)]