163520154

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2185

約数の個数: 96

約数和(自身を含む): 437486400

約数和(自身を除く): 273966246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 126, 147, 174, 189, 203, 261, 294, 378, 406, 441, 522, 609, 783, 882, 1218, 1323, 1421, 1566, 1827, 2131, 2646, 2842, 3654, 4262, 4263, 5481, 6393, 8526, 10962, 12786, 12789, 14917, 19179, 25578, 29834, 38358, 38367, 44751, 57537, 61799, 76734, 89502, 104419, 115074, 123598, 134253, 185397, 208838, 268506, 313257, 370794, 402759, 432593, 556191, 626514, 805518, 865186, 939771, 1112382, 1297779, 1668573, 1879542, 2595558, 2819313, 3028151, 3337146, 3893337, 5638626, 6056302, 7786674, 9084453, 11680011, 18168906, 23360022, 27253359, 54506718, 81760077, 163520154]

約数ペア:

[(1, 163520154), (2, 81760077), (3, 54506718), (6, 27253359), (7, 23360022), (9, 18168906), (14, 11680011), (18, 9084453), (21, 7786674), (27, 6056302), (29, 5638626), (42, 3893337), (49, 3337146), (54, 3028151), (58, 2819313), (63, 2595558), (87, 1879542), (98, 1668573), (126, 1297779), (147, 1112382), (174, 939771), (189, 865186), (203, 805518), (261, 626514), (294, 556191), (378, 432593), (406, 402759), (441, 370794), (522, 313257), (609, 268506), (783, 208838), (882, 185397), (1218, 134253), (1323, 123598), (1421, 115074), (1566, 104419), (1827, 89502), (2131, 76734), (2646, 61799), (2842, 57537), (3654, 44751), (4262, 38367), (4263, 38358), (5481, 29834), (6393, 25578), (8526, 19179), (10962, 14917), (12786, 12789)]