130339888

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14731}}^1$

素因数の和:14825

約数の個数: 40

約数和(自身を含む): 292282880

約数和(自身を除く): 161942992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 14731, 29462, 58924, 103117, 117848, 206234, 235696, 412468, 824936, 1163749, 1649872, 2327498, 4654996, 8146243, 9309992, 16292486, 18619984, 32584972, 65169944, 130339888]

約数ペア:

[(1, 130339888), (2, 65169944), (4, 32584972), (7, 18619984), (8, 16292486), (14, 9309992), (16, 8146243), (28, 4654996), (56, 2327498), (79, 1649872), (112, 1163749), (158, 824936), (316, 412468), (553, 235696), (632, 206234), (1106, 117848), (1264, 103117), (2212, 58924), (4424, 29462), (8848, 14731)]