160921674

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 370915200

約数和(自身を除く): 209993526

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 59, 106, 118, 159, 177, 318, 354, 477, 531, 953, 954, 1062, 1431, 1593, 1906, 2859, 2862, 3127, 3186, 5718, 6254, 8577, 9381, 17154, 18762, 25731, 28143, 50509, 51462, 56227, 56286, 84429, 101018, 112454, 151527, 168681, 168858, 303054, 337362, 454581, 506043, 909162, 1012086, 1363743, 1518129, 2727486, 2980031, 3036258, 5960062, 8940093, 17880186, 26820279, 53640558, 80460837, 160921674]

約数ペア:

[(1, 160921674), (2, 80460837), (3, 53640558), (6, 26820279), (9, 17880186), (18, 8940093), (27, 5960062), (53, 3036258), (54, 2980031), (59, 2727486), (106, 1518129), (118, 1363743), (159, 1012086), (177, 909162), (318, 506043), (354, 454581), (477, 337362), (531, 303054), (953, 168858), (954, 168681), (1062, 151527), (1431, 112454), (1593, 101018), (1906, 84429), (2859, 56286), (2862, 56227), (3127, 51462), (3186, 50509), (5718, 28143), (6254, 25731), (8577, 18762), (9381, 17154)]