119930512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2660

約数の個数: 60

約数和(自身を含む): 266517540

約数和(自身を除く): 146587028

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2609, 2704, 2873, 3536, 5218, 5746, 10436, 11492, 20872, 22984, 33917, 41744, 44353, 45968, 67834, 88706, 135668, 177412, 271336, 354824, 440921, 542672, 576589, 709648, 881842, 1153178, 1763684, 2306356, 3527368, 4612712, 7054736, 7495657, 9225424, 14991314, 29982628, 59965256, 119930512]

約数ペア:

[(1, 119930512), (2, 59965256), (4, 29982628), (8, 14991314), (13, 9225424), (16, 7495657), (17, 7054736), (26, 4612712), (34, 3527368), (52, 2306356), (68, 1763684), (104, 1153178), (136, 881842), (169, 709648), (208, 576589), (221, 542672), (272, 440921), (338, 354824), (442, 271336), (676, 177412), (884, 135668), (1352, 88706), (1768, 67834), (2609, 45968), (2704, 44353), (2873, 41744), (3536, 33917), (5218, 22984), (5746, 20872), (10436, 11492)]