129081636

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 333260928

約数和(自身を除く): 204179292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 131, 202, 262, 271, 303, 393, 404, 524, 542, 606, 786, 813, 909, 1084, 1179, 1212, 1572, 1626, 1818, 2358, 2439, 3252, 3636, 4716, 4878, 9756, 13231, 26462, 27371, 35501, 39693, 52924, 54742, 71002, 79386, 82113, 106503, 109484, 119079, 142004, 158772, 164226, 213006, 238158, 246339, 319509, 328452, 426012, 476316, 492678, 639018, 985356, 1278036, 3585601, 7171202, 10756803, 14342404, 21513606, 32270409, 43027212, 64540818, 129081636]

約数ペア:

[(1, 129081636), (2, 64540818), (3, 43027212), (4, 32270409), (6, 21513606), (9, 14342404), (12, 10756803), (18, 7171202), (36, 3585601), (101, 1278036), (131, 985356), (202, 639018), (262, 492678), (271, 476316), (303, 426012), (393, 328452), (404, 319509), (524, 246339), (542, 238158), (606, 213006), (786, 164226), (813, 158772), (909, 142004), (1084, 119079), (1179, 109484), (1212, 106503), (1572, 82113), (1626, 79386), (1818, 71002), (2358, 54742), (2439, 52924), (3252, 39693), (3636, 35501), (4716, 27371), (4878, 26462), (9756, 13231)]