138894804

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 379142400

約数和(自身を除く): 240247596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 61, 87, 108, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 727, 732, 783, 1044, 1098, 1454, 1566, 1647, 1769, 2181, 2196, 2908, 3132, 3294, 3538, 4362, 5307, 6543, 6588, 7076, 8724, 10614, 13086, 15921, 19629, 21083, 21228, 26172, 31842, 39258, 42166, 44347, 47763, 63249, 63684, 78516, 84332, 88694, 95526, 126498, 133041, 177388, 189747, 191052, 252996, 266082, 379494, 399123, 532164, 569241, 758988, 798246, 1138482, 1197369, 1286063, 1596492, 2276964, 2394738, 2572126, 3858189, 4789476, 5144252, 7716378, 11574567, 15432756, 23149134, 34723701, 46298268, 69447402, 138894804]

約数ペア:

[(1, 138894804), (2, 69447402), (3, 46298268), (4, 34723701), (6, 23149134), (9, 15432756), (12, 11574567), (18, 7716378), (27, 5144252), (29, 4789476), (36, 3858189), (54, 2572126), (58, 2394738), (61, 2276964), (87, 1596492), (108, 1286063), (116, 1197369), (122, 1138482), (174, 798246), (183, 758988), (244, 569241), (261, 532164), (348, 399123), (366, 379494), (522, 266082), (549, 252996), (727, 191052), (732, 189747), (783, 177388), (1044, 133041), (1098, 126498), (1454, 95526), (1566, 88694), (1647, 84332), (1769, 78516), (2181, 63684), (2196, 63249), (2908, 47763), (3132, 44347), (3294, 42166), (3538, 39258), (4362, 31842), (5307, 26172), (6543, 21228), (6588, 21083), (7076, 19629), (8724, 15921), (10614, 13086)]