163113552

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23117}}^1$

素因数の和:23145

約数の個数: 90

約数和(自身を含む): 531043578

約数和(自身を除く): 367930026

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 23117, 46234, 69351, 92468, 138702, 161819, 184936, 208053, 277404, 323638, 369872, 416106, 485457, 554808, 647276, 832212, 970914, 1109616, 1132733, 1294552, 1456371, 1664424, 1941828, 2265466, 2589104, 2912742, 3328848, 3398199, 3883656, 4530932, 5825484, 6796398, 7767312, 9061864, 10194597, 11650968, 13592796, 18123728, 20389194, 23301936, 27185592, 40778388, 54371184, 81556776, 163113552]

約数ペア:

[(1, 163113552), (2, 81556776), (3, 54371184), (4, 40778388), (6, 27185592), (7, 23301936), (8, 20389194), (9, 18123728), (12, 13592796), (14, 11650968), (16, 10194597), (18, 9061864), (21, 7767312), (24, 6796398), (28, 5825484), (36, 4530932), (42, 3883656), (48, 3398199), (49, 3328848), (56, 2912742), (63, 2589104), (72, 2265466), (84, 1941828), (98, 1664424), (112, 1456371), (126, 1294552), (144, 1132733), (147, 1109616), (168, 970914), (196, 832212), (252, 647276), (294, 554808), (336, 485457), (392, 416106), (441, 369872), (504, 323638), (588, 277404), (784, 208053), (882, 184936), (1008, 161819), (1176, 138702), (1764, 92468), (2352, 69351), (3528, 46234), (7056, 23117)]