128522896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12043}}^1$

素因数の和:12103

約数の個数: 40

約数和(自身を含む): 268822080

約数和(自身を除く): 140299184

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 12043, 24086, 48172, 96344, 192688, 276989, 349247, 553978, 698494, 1107956, 1396988, 2215912, 2793976, 4431824, 5587952, 8032681, 16065362, 32130724, 64261448, 128522896]

約数ペア:

[(1, 128522896), (2, 64261448), (4, 32130724), (8, 16065362), (16, 8032681), (23, 5587952), (29, 4431824), (46, 2793976), (58, 2215912), (92, 1396988), (116, 1107956), (184, 698494), (232, 553978), (368, 349247), (464, 276989), (667, 192688), (1334, 96344), (2668, 48172), (5336, 24086), (10672, 12043)]