122916352

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 269826480

約数和(自身を除く): 146910128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 256, 313, 416, 472, 512, 626, 767, 832, 944, 1252, 1534, 1664, 1888, 2504, 3068, 3328, 3776, 4069, 5008, 6136, 6656, 7552, 8138, 10016, 12272, 15104, 16276, 18467, 20032, 24544, 30208, 32552, 36934, 40064, 49088, 65104, 73868, 80128, 98176, 130208, 147736, 160256, 196352, 240071, 260416, 295472, 392704, 480142, 520832, 590944, 960284, 1041664, 1181888, 1920568, 2083328, 2363776, 3841136, 4727552, 7682272, 9455104, 15364544, 30729088, 61458176, 122916352]

約数ペア:

[(1, 122916352), (2, 61458176), (4, 30729088), (8, 15364544), (13, 9455104), (16, 7682272), (26, 4727552), (32, 3841136), (52, 2363776), (59, 2083328), (64, 1920568), (104, 1181888), (118, 1041664), (128, 960284), (208, 590944), (236, 520832), (256, 480142), (313, 392704), (416, 295472), (472, 260416), (512, 240071), (626, 196352), (767, 160256), (832, 147736), (944, 130208), (1252, 98176), (1534, 80128), (1664, 73868), (1888, 65104), (2504, 49088), (3068, 40064), (3328, 36934), (3776, 32552), (4069, 30208), (5008, 24544), (6136, 20032), (6656, 18467), (7552, 16276), (8138, 15104), (10016, 12272)]