137965256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 307782720

約数和(自身を除く): 169817464

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 286, 332, 572, 664, 913, 1079, 1144, 1453, 1826, 2158, 2906, 3652, 4316, 5812, 7304, 8632, 11624, 11869, 15983, 18889, 23738, 31966, 37778, 47476, 63932, 75556, 94952, 120599, 127864, 151112, 207779, 241198, 415558, 482396, 831116, 964792, 1326589, 1567787, 1662232, 2653178, 3135574, 5306356, 6271148, 10612712, 12542296, 17245657, 34491314, 68982628, 137965256]

約数ペア:

[(1, 137965256), (2, 68982628), (4, 34491314), (8, 17245657), (11, 12542296), (13, 10612712), (22, 6271148), (26, 5306356), (44, 3135574), (52, 2653178), (83, 1662232), (88, 1567787), (104, 1326589), (143, 964792), (166, 831116), (286, 482396), (332, 415558), (572, 241198), (664, 207779), (913, 151112), (1079, 127864), (1144, 120599), (1453, 94952), (1826, 75556), (2158, 63932), (2906, 47476), (3652, 37778), (4316, 31966), (5812, 23738), (7304, 18889), (8632, 15983), (11624, 11869)]