120148886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 215530224

約数和(自身を除く): 95381338

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 181, 211, 242, 286, 362, 422, 1573, 1991, 2321, 2353, 2743, 3146, 3982, 4642, 4706, 5486, 21901, 25531, 25883, 30173, 38191, 43802, 51062, 51766, 60346, 76382, 284713, 331903, 420101, 496483, 569426, 663806, 840202, 992966, 4621111, 5461313, 9242222, 10922626, 60074443, 120148886]

約数ペア:

[(1, 120148886), (2, 60074443), (11, 10922626), (13, 9242222), (22, 5461313), (26, 4621111), (121, 992966), (143, 840202), (181, 663806), (211, 569426), (242, 496483), (286, 420101), (362, 331903), (422, 284713), (1573, 76382), (1991, 60346), (2321, 51766), (2353, 51062), (2743, 43802), (3146, 38191), (3982, 30173), (4642, 25883), (4706, 25531), (5486, 21901)]