156961199031

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{156109}}^1$

素因数の和:156288

約数の個数: 64

約数和(自身を含む): 268559155200

約数和(自身を除く): 111597956169

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 127, 203, 273, 377, 381, 609, 889, 1131, 1651, 2639, 2667, 3683, 4953, 7917, 11049, 11557, 25781, 34671, 47879, 77343, 143637, 156109, 335153, 468327, 1005459, 1092763, 2029417, 3278289, 4527161, 6088251, 13581483, 14205919, 19825843, 31690127, 42617757, 58853093, 59477529, 95070381, 138780901, 176559279, 257735959, 411971651, 416342703, 574949447, 773207877, 1235914953, 1724848341, 1804151713, 4024646129, 5412455139, 7474342811, 12073938387, 22423028433, 52320399677, 156961199031]

約数ペア:

[(1, 156961199031), (3, 52320399677), (7, 22423028433), (13, 12073938387), (21, 7474342811), (29, 5412455139), (39, 4024646129), (87, 1804151713), (91, 1724848341), (127, 1235914953), (203, 773207877), (273, 574949447), (377, 416342703), (381, 411971651), (609, 257735959), (889, 176559279), (1131, 138780901), (1651, 95070381), (2639, 59477529), (2667, 58853093), (3683, 42617757), (4953, 31690127), (7917, 19825843), (11049, 14205919), (11557, 13581483), (25781, 6088251), (34671, 4527161), (47879, 3278289), (77343, 2029417), (143637, 1092763), (156109, 1005459), (335153, 468327)]