156940269448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{81457}}^1$

素因数の和:81806

約数の個数: 64

約数和(自身を含む): 316474104960

約数和(自身を除く): 159533835512

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 283, 296, 566, 851, 1132, 1702, 2264, 3404, 6509, 6808, 10471, 13018, 20942, 26036, 41884, 52072, 81457, 83768, 162914, 240833, 325828, 481666, 651656, 963332, 1873511, 1926664, 3013909, 3747022, 6027818, 7494044, 12055636, 14988088, 23052331, 24111272, 46104662, 69319907, 92209324, 138639814, 184418648, 277279628, 530203613, 554559256, 852936247, 1060407226, 1705872494, 2120814452, 3411744988, 4241628904, 6823489976, 19617533681, 39235067362, 78470134724, 156940269448]

約数ペア:

[(1, 156940269448), (2, 78470134724), (4, 39235067362), (8, 19617533681), (23, 6823489976), (37, 4241628904), (46, 3411744988), (74, 2120814452), (92, 1705872494), (148, 1060407226), (184, 852936247), (283, 554559256), (296, 530203613), (566, 277279628), (851, 184418648), (1132, 138639814), (1702, 92209324), (2264, 69319907), (3404, 46104662), (6509, 24111272), (6808, 23052331), (10471, 14988088), (13018, 12055636), (20942, 7494044), (26036, 6027818), (41884, 3747022), (52072, 3013909), (81457, 1926664), (83768, 1873511), (162914, 963332), (240833, 651656), (325828, 481666)]