125273344

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 291392640

約数和(自身を除く): 166119296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1319, 1484, 1696, 1792, 2638, 2968, 3392, 5276, 5936, 6784, 9233, 10552, 11872, 13568, 18466, 21104, 23744, 36932, 42208, 47488, 69907, 73864, 84416, 94976, 139814, 147728, 168832, 279628, 295456, 337664, 489349, 559256, 590912, 978698, 1118512, 1181824, 1957396, 2237024, 2363648, 3914792, 4474048, 7829584, 8948096, 15659168, 17896192, 31318336, 62636672, 125273344]

約数ペア:

[(1, 125273344), (2, 62636672), (4, 31318336), (7, 17896192), (8, 15659168), (14, 8948096), (16, 7829584), (28, 4474048), (32, 3914792), (53, 2363648), (56, 2237024), (64, 1957396), (106, 1181824), (112, 1118512), (128, 978698), (212, 590912), (224, 559256), (256, 489349), (371, 337664), (424, 295456), (448, 279628), (742, 168832), (848, 147728), (896, 139814), (1319, 94976), (1484, 84416), (1696, 73864), (1792, 69907), (2638, 47488), (2968, 42208), (3392, 36932), (5276, 23744), (5936, 21104), (6784, 18466), (9233, 13568), (10552, 11872)]