101920168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 233107200

約数和(自身を除く): 131187032

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 151, 238, 302, 476, 604, 709, 952, 1057, 1208, 1418, 2114, 2567, 2836, 4228, 4963, 5134, 5672, 8456, 9926, 10268, 12053, 17969, 19852, 20536, 24106, 35938, 39704, 48212, 71876, 84371, 96424, 107059, 143752, 168742, 214118, 337484, 428236, 674968, 749413, 856472, 1498826, 1820003, 2997652, 3640006, 5995304, 7280012, 12740021, 14560024, 25480042, 50960084, 101920168]

約数ペア:

[(1, 101920168), (2, 50960084), (4, 25480042), (7, 14560024), (8, 12740021), (14, 7280012), (17, 5995304), (28, 3640006), (34, 2997652), (56, 1820003), (68, 1498826), (119, 856472), (136, 749413), (151, 674968), (238, 428236), (302, 337484), (476, 214118), (604, 168742), (709, 143752), (952, 107059), (1057, 96424), (1208, 84371), (1418, 71876), (2114, 48212), (2567, 39704), (2836, 35938), (4228, 24106), (4963, 20536), (5134, 19852), (5672, 17969), (8456, 12053), (9926, 10268)]