126218268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18749}}^1$

素因数の和:18787

約数の個数: 72

約数和(自身を含む): 368550000

約数和(自身を除く): 242331732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 18749, 37498, 56247, 74996, 112494, 168741, 206239, 224988, 318733, 337482, 412478, 618717, 637466, 674964, 824956, 956199, 1237434, 1274932, 1856151, 1912398, 2474868, 2868597, 3506063, 3712302, 3824796, 5737194, 7012126, 7424604, 10518189, 11474388, 14024252, 21036378, 31554567, 42072756, 63109134, 126218268]

約数ペア:

[(1, 126218268), (2, 63109134), (3, 42072756), (4, 31554567), (6, 21036378), (9, 14024252), (11, 11474388), (12, 10518189), (17, 7424604), (18, 7012126), (22, 5737194), (33, 3824796), (34, 3712302), (36, 3506063), (44, 2868597), (51, 2474868), (66, 1912398), (68, 1856151), (99, 1274932), (102, 1237434), (132, 956199), (153, 824956), (187, 674964), (198, 637466), (204, 618717), (306, 412478), (374, 337482), (396, 318733), (561, 224988), (612, 206239), (748, 168741), (1122, 112494), (1683, 74996), (2244, 56247), (3366, 37498), (6732, 18749)]