148677568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2261

約数の個数: 56

約数和(自身を含む): 321704208

約数和(自身を除く): 173026640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 832, 1079, 1328, 2153, 2158, 2656, 4306, 4316, 5312, 8612, 8632, 17224, 17264, 27989, 34448, 34528, 55978, 68896, 69056, 111956, 137792, 178699, 223912, 357398, 447824, 714796, 895648, 1429592, 1791296, 2323087, 2859184, 4646174, 5718368, 9292348, 11436736, 18584696, 37169392, 74338784, 148677568]

約数ペア:

[(1, 148677568), (2, 74338784), (4, 37169392), (8, 18584696), (13, 11436736), (16, 9292348), (26, 5718368), (32, 4646174), (52, 2859184), (64, 2323087), (83, 1791296), (104, 1429592), (166, 895648), (208, 714796), (332, 447824), (416, 357398), (664, 223912), (832, 178699), (1079, 137792), (1328, 111956), (2153, 69056), (2158, 68896), (2656, 55978), (4306, 34528), (4316, 34448), (5312, 27989), (8612, 17264), (8632, 17224)]