137688804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 108

約数和(自身を含む): 388699948

約数和(自身を除く): 251011144

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 121, 132, 146, 198, 219, 242, 292, 363, 396, 433, 438, 484, 657, 726, 803, 866, 876, 1089, 1299, 1314, 1452, 1606, 1732, 2178, 2409, 2598, 2628, 3212, 3897, 4356, 4763, 4818, 5196, 7227, 7794, 8833, 9526, 9636, 14289, 14454, 15588, 17666, 19052, 26499, 28578, 28908, 31609, 35332, 42867, 52393, 52998, 57156, 63218, 79497, 85734, 94827, 104786, 105996, 126436, 157179, 158994, 171468, 189654, 209572, 284481, 314358, 317988, 347699, 379308, 471537, 568962, 628716, 695398, 943074, 1043097, 1137924, 1390796, 1886148, 2086194, 3129291, 3824689, 4172388, 6258582, 7649378, 11474067, 12517164, 15298756, 22948134, 34422201, 45896268, 68844402, 137688804]

約数ペア:

[(1, 137688804), (2, 68844402), (3, 45896268), (4, 34422201), (6, 22948134), (9, 15298756), (11, 12517164), (12, 11474067), (18, 7649378), (22, 6258582), (33, 4172388), (36, 3824689), (44, 3129291), (66, 2086194), (73, 1886148), (99, 1390796), (121, 1137924), (132, 1043097), (146, 943074), (198, 695398), (219, 628716), (242, 568962), (292, 471537), (363, 379308), (396, 347699), (433, 317988), (438, 314358), (484, 284481), (657, 209572), (726, 189654), (803, 171468), (866, 158994), (876, 157179), (1089, 126436), (1299, 105996), (1314, 104786), (1452, 94827), (1606, 85734), (1732, 79497), (2178, 63218), (2409, 57156), (2598, 52998), (2628, 52393), (3212, 42867), (3897, 35332), (4356, 31609), (4763, 28908), (4818, 28578), (5196, 26499), (7227, 19052), (7794, 17666), (8833, 15588), (9526, 14454), (9636, 14289)]