149701848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 394467840

約数和(自身を除く): 244765992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 103, 138, 184, 206, 276, 309, 412, 552, 618, 824, 1236, 2369, 2472, 2633, 4738, 5266, 7107, 7899, 9476, 10532, 14214, 15798, 18952, 21064, 28428, 31596, 56856, 60559, 63192, 121118, 181677, 242236, 271199, 363354, 484472, 542398, 726708, 813597, 1084796, 1453416, 1627194, 2169592, 3254388, 6237577, 6508776, 12475154, 18712731, 24950308, 37425462, 49900616, 74850924, 149701848]

約数ペア:

[(1, 149701848), (2, 74850924), (3, 49900616), (4, 37425462), (6, 24950308), (8, 18712731), (12, 12475154), (23, 6508776), (24, 6237577), (46, 3254388), (69, 2169592), (92, 1627194), (103, 1453416), (138, 1084796), (184, 813597), (206, 726708), (276, 542398), (309, 484472), (412, 363354), (552, 271199), (618, 242236), (824, 181677), (1236, 121118), (2369, 63192), (2472, 60559), (2633, 56856), (4738, 31596), (5266, 28428), (7107, 21064), (7899, 18952), (9476, 15798), (10532, 14214)]